./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.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 3e38a8bc6ecf8dc13b563eef0ae9b3f5c281ad83 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.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 3e38a8bc6ecf8dc13b563eef0ae9b3f5c281ad83 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:43:57,675 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:57,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:57,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:57,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:57,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:57,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:57,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:57,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:57,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:57,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:57,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:57,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:57,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:57,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:57,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:57,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:57,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:57,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:57,791 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:57,800 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:57,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:57,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:57,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:57,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:57,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:57,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:57,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:57,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:57,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:57,832 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:57,833 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:57,834 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:57,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:57,840 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:57,842 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:57,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:57,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:57,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:57,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:57,851 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:57,852 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:57,889 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:57,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:57,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:57,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:57,896 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:57,897 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:57,897 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:57,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:57,900 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:57,900 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:57,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:57,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:57,902 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:57,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:57,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:57,905 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:57,905 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:57,905 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:57,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:57,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:57,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:57,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:57,910 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:57,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:57,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:57,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:57,911 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 -> 3e38a8bc6ecf8dc13b563eef0ae9b3f5c281ad83 [2019-11-26 17:43:58,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:58,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:58,525 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:58,530 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:58,534 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:58,535 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-11-26 17:43:58,695 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c7bbe742/1fadff13fcad481dbaf04835a9c927a0/FLAG8f47bd248 [2019-11-26 17:44:00,486 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:00,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-11-26 17:44:00,602 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c7bbe742/1fadff13fcad481dbaf04835a9c927a0/FLAG8f47bd248 [2019-11-26 17:44:00,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c7bbe742/1fadff13fcad481dbaf04835a9c927a0 [2019-11-26 17:44:00,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:00,811 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:00,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:00,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:00,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:00,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:00" (1/1) ... [2019-11-26 17:44:00,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dfd43cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:00, skipping insertion in model container [2019-11-26 17:44:00,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:00" (1/1) ... [2019-11-26 17:44:00,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:01,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:01,705 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:01,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54631bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:01, skipping insertion in model container [2019-11-26 17:44:01,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:01,713 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:01,722 INFO L168 Benchmark]: Toolchain (without parser) took 904.07 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 889.6 MB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:01,723 INFO L168 Benchmark]: CDTParser took 0.68 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 17:44:01,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 892.64 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 889.6 MB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:01,733 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 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 892.64 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 889.6 MB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 349]: 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 17:44:05,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:05,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:05,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:05,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:05,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:05,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:05,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:05,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:05,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:05,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:05,641 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:05,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:05,644 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:05,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:05,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:05,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:05,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:05,654 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:05,658 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:05,666 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:05,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:05,673 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:05,677 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:05,682 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:05,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:05,683 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:05,685 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:05,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:05,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:05,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:05,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:05,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:05,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:05,695 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:05,695 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:05,696 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:05,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:05,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:05,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:05,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:05,700 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:44:05,727 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:05,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:05,733 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:05,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:05,733 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:05,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:05,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:05,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:05,734 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:05,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:05,738 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:44:05,738 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:44:05,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:05,738 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:05,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:05,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:05,739 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:05,739 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:05,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:05,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:05,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:05,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:05,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:05,742 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:44:05,742 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:44:05,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:05,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:05,742 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:44:05,743 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 -> 3e38a8bc6ecf8dc13b563eef0ae9b3f5c281ad83 [2019-11-26 17:44:06,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:06,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:06,342 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:06,346 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:06,350 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:06,352 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-11-26 17:44:06,507 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2516037a1/f5fba8b679e44cae9d54bd9adbd7e6d8/FLAG09413c63a [2019-11-26 17:44:08,543 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:08,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-11-26 17:44:08,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2516037a1/f5fba8b679e44cae9d54bd9adbd7e6d8/FLAG09413c63a [2019-11-26 17:44:08,702 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2516037a1/f5fba8b679e44cae9d54bd9adbd7e6d8 [2019-11-26 17:44:08,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:08,714 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:08,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:08,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:08,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:08,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:08" (1/1) ... [2019-11-26 17:44:08,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c123ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:08, skipping insertion in model container [2019-11-26 17:44:08,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:08" (1/1) ... [2019-11-26 17:44:08,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:09,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:09,559 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:09,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26252e5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:09, skipping insertion in model container [2019-11-26 17:44:09,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:09,565 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:09,571 INFO L168 Benchmark]: Toolchain (without parser) took 855.00 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 890.9 MB in the end (delta: 59.3 MB). Peak memory consumption was 59.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:09,576 INFO L168 Benchmark]: CDTParser took 0.34 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 17:44:09,581 INFO L168 Benchmark]: CACSL2BoogieTranslator took 847.72 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 890.9 MB in the end (delta: 59.3 MB). Peak memory consumption was 59.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:09,584 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 847.72 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 890.9 MB in the end (delta: 59.3 MB). Peak memory consumption was 59.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 349]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...