./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-43_2a-drivers--scsi--mpt3sas--mpt3sas.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-43_2a-drivers--scsi--mpt3sas--mpt3sas.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 3649f5881039f4b0df30539168afe594b29a7105 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-43_2a-drivers--scsi--mpt3sas--mpt3sas.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 3649f5881039f4b0df30539168afe594b29a7105 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:48:31,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:48:31,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:48:31,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:48:31,326 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:48:31,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:48:31,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:48:31,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:48:31,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:48:31,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:48:31,368 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:48:31,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:48:31,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:48:31,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:48:31,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:48:31,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:48:31,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:48:31,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:48:31,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:48:31,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:48:31,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:48:31,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:48:31,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:48:31,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:48:31,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:48:31,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:48:31,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:48:31,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:48:31,446 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:48:31,450 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:48:31,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:48:31,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:48:31,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:48:31,457 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:48:31,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:48:31,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:48:31,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:48:31,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:48:31,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:48:31,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:48:31,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:48:31,470 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:48:31,510 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:48:31,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:48:31,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:48:31,518 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:48:31,520 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:48:31,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:48:31,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:48:31,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:48:31,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:48:31,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:48:31,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:48:31,525 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:48:31,525 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:48:31,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:48:31,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:48:31,526 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:48:31,528 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:48:31,528 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:48:31,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:48:31,529 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:48:31,531 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:48:31,531 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:48:31,531 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:48:31,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:48:31,532 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:48:31,532 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:48:31,532 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 -> 3649f5881039f4b0df30539168afe594b29a7105 [2019-11-26 17:48:32,112 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:48:32,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:48:32,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:48:32,154 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:48:32,154 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:48:32,155 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point.cil.out.i [2019-11-26 17:48:32,310 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/232c4eced/86688060bafc4e6b90b032a8fae9b6a2/FLAGfe5b61e13 [2019-11-26 17:48:34,983 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:48:34,987 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point.cil.out.i [2019-11-26 17:48:35,290 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/232c4eced/86688060bafc4e6b90b032a8fae9b6a2/FLAGfe5b61e13 [2019-11-26 17:48:35,504 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/232c4eced/86688060bafc4e6b90b032a8fae9b6a2 [2019-11-26 17:48:35,513 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:48:35,518 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:48:35,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:35,522 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:48:35,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:48:35,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:35" (1/1) ... [2019-11-26 17:48:35,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f636103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:35, skipping insertion in model container [2019-11-26 17:48:35,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:35" (1/1) ... [2019-11-26 17:48:35,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:48:36,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:48:36,627 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:48:36,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@422e8807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:36, skipping insertion in model container [2019-11-26 17:48:36,632 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:36,633 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:48:36,641 INFO L168 Benchmark]: Toolchain (without parser) took 1120.43 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 810.6 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:48:36,642 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 17:48:36,645 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1111.31 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 810.6 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:48:36,652 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 1111.31 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 810.6 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 354]: 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 17:48:40,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:48:40,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:48:40,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:48:40,758 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:48:40,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:48:40,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:48:40,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:48:40,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:48:40,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:48:40,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:48:40,798 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:48:40,799 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:48:40,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:48:40,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:48:40,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:48:40,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:48:40,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:48:40,816 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:48:40,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:48:40,830 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:48:40,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:48:40,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:48:40,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:48:40,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:48:40,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:48:40,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:48:40,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:48:40,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:48:40,858 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:48:40,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:48:40,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:48:40,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:48:40,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:48:40,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:48:40,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:48:40,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:48:40,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:48:40,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:48:40,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:48:40,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:48:40,881 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:48:40,933 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:48:40,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:48:40,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:48:40,943 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:48:40,943 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:48:40,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:48:40,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:48:40,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:48:40,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:48:40,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:48:40,948 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:48:40,948 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:48:40,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:48:40,950 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:48:40,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:48:40,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:48:40,955 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:48:40,955 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:48:40,955 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:48:40,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:48:40,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:48:40,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:48:40,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:48:40,957 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:48:40,958 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:48:40,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:48:40,961 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:48:40,961 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:48:40,962 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 -> 3649f5881039f4b0df30539168afe594b29a7105 [2019-11-26 17:48:41,447 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:48:41,462 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:48:41,465 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:48:41,480 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:48:41,482 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:48:41,483 INFO L428 ainManager$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-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point.cil.out.i [2019-11-26 17:48:41,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d5016d4/e5e63317d1a1457198389e699cff7cbb/FLAG4a7276703 [2019-11-26 17:48:44,108 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:48:44,109 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point.cil.out.i [2019-11-26 17:48:44,350 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d5016d4/e5e63317d1a1457198389e699cff7cbb/FLAG4a7276703 [2019-11-26 17:48:44,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d5016d4/e5e63317d1a1457198389e699cff7cbb [2019-11-26 17:48:44,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:48:44,396 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:48:44,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:44,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:48:44,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:48:44,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:44" (1/1) ... [2019-11-26 17:48:44,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae4b5f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:44, skipping insertion in model container [2019-11-26 17:48:44,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:48:44" (1/1) ... [2019-11-26 17:48:44,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:48:45,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:48:45,558 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:48:45,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d10f422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:48:45, skipping insertion in model container [2019-11-26 17:48:45,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:48:45,562 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:48:45,570 INFO L168 Benchmark]: Toolchain (without parser) took 1168.47 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 804.9 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:48:45,571 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:48:45,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1161.52 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 804.9 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:48:45,580 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1161.52 ms. Allocated memory is still 1.0 GB. Free memory was 921.5 MB in the beginning and 804.9 MB in the end (delta: 116.6 MB). Peak memory consumption was 116.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 354]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...