./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.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-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.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 bc50f57f6c8bd2974bc044976ffb133d34751ba6 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.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 bc50f57f6c8bd2974bc044976ffb133d34751ba6 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:49:37,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:37,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:37,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:37,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:37,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:37,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:37,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:37,907 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:37,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:37,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:37,921 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:37,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:37,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:37,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:37,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:37,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:37,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:37,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:37,958 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:37,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:37,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:37,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:37,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:37,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:37,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:37,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:37,996 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:38,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:38,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:38,004 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:38,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:38,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:38,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:38,014 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:38,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:38,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:38,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:38,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:38,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:38,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:38,026 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:49:38,070 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:38,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:38,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:38,082 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:38,082 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:38,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:38,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:49:38,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:38,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:38,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:38,090 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:38,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:38,091 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:38,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:38,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:38,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:38,093 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:38,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:38,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:38,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:38,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:38,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:38,096 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:49:38,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:49:38,098 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:38,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:38,098 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 -> bc50f57f6c8bd2974bc044976ffb133d34751ba6 [2019-11-26 17:49:38,680 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:38,708 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:38,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:38,718 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:38,720 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:38,721 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.cil.i [2019-11-26 17:49:38,881 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d554e57d/6d2cad11cdd2480dbc66545d4e8d0cd4/FLAG7439c6f0e [2019-11-26 17:49:41,604 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:41,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.cil.i [2019-11-26 17:49:41,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d554e57d/6d2cad11cdd2480dbc66545d4e8d0cd4/FLAG7439c6f0e [2019-11-26 17:49:42,025 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d554e57d/6d2cad11cdd2480dbc66545d4e8d0cd4 [2019-11-26 17:49:42,034 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:42,040 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:42,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:42,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:42,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:42,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:42" (1/1) ... [2019-11-26 17:49:42,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6591d798 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:42, skipping insertion in model container [2019-11-26 17:49:42,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:42" (1/1) ... [2019-11-26 17:49:42,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:42,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:43,346 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:43,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d206814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:43, skipping insertion in model container [2019-11-26 17:49:43,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:43,351 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:43,363 INFO L168 Benchmark]: Toolchain (without parser) took 1315.89 ms. Allocated memory is still 1.0 GB. Free memory was 910.1 MB in the beginning and 755.9 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:43,364 INFO L168 Benchmark]: CDTParser took 2.08 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 17:49:43,368 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1307.02 ms. Allocated memory is still 1.0 GB. Free memory was 910.1 MB in the beginning and 755.9 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:43,375 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.08 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 1307.02 ms. Allocated memory is still 1.0 GB. Free memory was 910.1 MB in the beginning and 755.9 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 346]: 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 17:49:47,653 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:47,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:47,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:47,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:47,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:47,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:47,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:47,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:47,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:47,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:47,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:47,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:47,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:47,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:47,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:47,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:47,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:47,770 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:47,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:47,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:47,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:47,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:47,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:47,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:47,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:47,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:47,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:47,819 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:47,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:47,820 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:47,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:47,826 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:47,827 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:47,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:47,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:47,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:47,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:47,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:47,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:47,840 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:47,843 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:49:47,883 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:47,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:47,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:47,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:47,891 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:47,891 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:47,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:47,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:47,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:47,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:47,896 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:49:47,896 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:49:47,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:47,900 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:47,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:47,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:47,901 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:47,902 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:47,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:47,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:47,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:47,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:47,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:47,905 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:49:47,905 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:49:47,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:47,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:47,908 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:49:47,908 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 -> bc50f57f6c8bd2974bc044976ffb133d34751ba6 [2019-11-26 17:49:48,517 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:48,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:48,553 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:48,560 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:48,561 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:48,562 INFO L428 ainManager$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-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.cil.i [2019-11-26 17:49:48,710 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2469f41f2/b724a69f97c042369ff2bcc844763b96/FLAG8f6922771 [2019-11-26 17:49:51,965 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:51,970 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-mwifiex-mwifiex.cil.i [2019-11-26 17:49:52,220 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2469f41f2/b724a69f97c042369ff2bcc844763b96/FLAG8f6922771 [2019-11-26 17:49:52,259 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2469f41f2/b724a69f97c042369ff2bcc844763b96 [2019-11-26 17:49:52,266 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:52,270 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:52,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:52,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:52,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:52,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:52" (1/1) ... [2019-11-26 17:49:52,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:52, skipping insertion in model container [2019-11-26 17:49:52,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:52" (1/1) ... [2019-11-26 17:49:52,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:53,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:53,595 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:53,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69e09785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:53, skipping insertion in model container [2019-11-26 17:49:53,601 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:53,601 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:53,611 INFO L168 Benchmark]: Toolchain (without parser) took 1335.46 ms. Allocated memory is still 1.0 GB. Free memory was 915.9 MB in the beginning and 761.6 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:53,614 INFO L168 Benchmark]: CDTParser took 1.49 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 17:49:53,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1326.15 ms. Allocated memory is still 1.0 GB. Free memory was 915.9 MB in the beginning and 761.6 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:53,621 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.49 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 1326.15 ms. Allocated memory is still 1.0 GB. Free memory was 915.9 MB in the beginning and 761.6 MB in the end (delta: 154.3 MB). Peak memory consumption was 154.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 346]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...