./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.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-alloc-spinlock_drivers-media-pci-saa7134-saa7134.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 808c205a6c4f08f18c4919645adf3924ad88f153 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-alloc-spinlock_drivers-media-pci-saa7134-saa7134.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 808c205a6c4f08f18c4919645adf3924ad88f153 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:48:56,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:48:56,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:48:56,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:48:56,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:48:56,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:48:56,458 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:48:56,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:48:56,477 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:48:56,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:48:56,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:48:56,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:48:56,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:48:56,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:48:56,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:48:56,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:48:56,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:48:56,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:48:56,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:48:56,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:48:56,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:48:56,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:48:56,522 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:48:56,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:48:56,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:48:56,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:48:56,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:48:56,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:48:56,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:48:56,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:48:56,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:48:56,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:48:56,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:48:56,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:48:56,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:48:56,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:48:56,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:48:56,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:48:56,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:48:56,550 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:48:56,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:48:56,554 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:48:56,581 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:48:56,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:48:56,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:48:56,588 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:48:56,588 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:48:56,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:48:56,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:48:56,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:48:56,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:48:56,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:48:56,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:48:56,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:48:56,593 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:48:56,594 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:48:56,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:48:56,594 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:48:56,595 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:48:56,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:48:56,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:48:56,595 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:48:56,595 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:48:56,596 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:48:56,596 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:48:56,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:48:56,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:48:56,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:48:56,599 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 -> 808c205a6c4f08f18c4919645adf3924ad88f153 [2019-11-26 17:48:57,049 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:48:57,064 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:48:57,070 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:48:57,072 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:48:57,074 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:48:57,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2019-11-26 17:48:57,182 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6a9a4c76/f10253f7d7794993b381fb8f9a321cdc/FLAG1c9cac335 [2019-11-26 17:48:58,939 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:48:58,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2019-11-26 17:48:59,068 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6a9a4c76/f10253f7d7794993b381fb8f9a321cdc/FLAG1c9cac335 [2019-11-26 17:48:59,192 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6a9a4c76/f10253f7d7794993b381fb8f9a321cdc [2019-11-26 17:48:59,196 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:48:59,198 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:48:59,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:59,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:48:59,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:48:59,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:59" (1/1) ... [2019-11-26 17:48:59,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6138b97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:59, skipping insertion in model container [2019-11-26 17:48:59,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:59" (1/1) ... [2019-11-26 17:48:59,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:48:59,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:48:59,978 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:48:59,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a4772f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:59, skipping insertion in model container [2019-11-26 17:48:59,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:59,983 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:48:59,990 INFO L168 Benchmark]: Toolchain (without parser) took 785.97 ms. Allocated memory is still 1.0 GB. Free memory was 921.2 MB in the beginning and 804.4 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:48:59,991 INFO L168 Benchmark]: CDTParser took 0.21 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 17:48:59,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 777.62 ms. Allocated memory is still 1.0 GB. Free memory was 921.2 MB in the beginning and 804.4 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:00,000 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 777.62 ms. Allocated memory is still 1.0 GB. Free memory was 921.2 MB in the beginning and 804.4 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 338]: 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 17:49:02,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:49:02,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:49:02,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:49:02,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:49:02,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:49:02,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:49:02,936 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:49:02,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:49:02,946 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:49:02,947 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:49:02,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:49:02,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:49:02,954 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:49:02,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:49:02,956 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:49:02,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:49:02,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:49:02,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:49:02,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:49:02,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:49:02,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:49:02,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:49:02,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:49:02,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:49:02,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:49:02,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:49:02,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:49:02,995 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:49:02,997 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:49:02,998 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:49:03,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:49:03,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:49:03,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:49:03,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:49:03,008 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:49:03,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:49:03,009 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:49:03,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:49:03,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:49:03,012 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:49:03,013 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:49:03,042 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:49:03,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:49:03,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:49:03,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:49:03,048 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:49:03,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:49:03,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:49:03,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:49:03,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:49:03,052 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:49:03,053 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:49:03,053 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:49:03,053 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:49:03,054 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:49:03,054 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:49:03,054 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:49:03,054 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:49:03,055 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:49:03,055 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:49:03,055 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:49:03,055 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:49:03,055 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:49:03,056 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:49:03,057 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:49:03,057 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:49:03,057 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:49:03,057 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:49:03,057 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:49:03,058 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 -> 808c205a6c4f08f18c4919645adf3924ad88f153 [2019-11-26 17:49:03,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:49:03,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:49:03,506 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:49:03,508 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:49:03,508 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:49:03,509 INFO L428 ainManager$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-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2019-11-26 17:49:03,606 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64261301a/1bafa32e63df4c09b9738323bb759500/FLAGacbee0e10 [2019-11-26 17:49:05,239 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:49:05,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2019-11-26 17:49:05,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64261301a/1bafa32e63df4c09b9738323bb759500/FLAGacbee0e10 [2019-11-26 17:49:05,643 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64261301a/1bafa32e63df4c09b9738323bb759500 [2019-11-26 17:49:05,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:49:05,650 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:49:05,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:05,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:49:05,662 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:49:05,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:05" (1/1) ... [2019-11-26 17:49:05,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a4f693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:05, skipping insertion in model container [2019-11-26 17:49:05,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:49:05" (1/1) ... [2019-11-26 17:49:05,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:49:06,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:49:06,418 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:49:06,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41029c58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:49:06, skipping insertion in model container [2019-11-26 17:49:06,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:49:06,422 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:49:06,428 INFO L168 Benchmark]: Toolchain (without parser) took 773.67 ms. Allocated memory is still 1.0 GB. Free memory was 919.7 MB in the beginning and 803.0 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:06,430 INFO L168 Benchmark]: CDTParser took 1.79 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 17:49:06,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 763.12 ms. Allocated memory is still 1.0 GB. Free memory was 919.7 MB in the beginning and 803.0 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:49:06,435 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.79 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 763.12 ms. Allocated memory is still 1.0 GB. Free memory was 919.7 MB in the beginning and 803.0 MB in the end (delta: 116.7 MB). Peak memory consumption was 116.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 338]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...