./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.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 4ba6e2a8b4501af502ca5ee5daf013cdb8b1f005 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.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 4ba6e2a8b4501af502ca5ee5daf013cdb8b1f005 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:42:17,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:17,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:17,798 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:17,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:17,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:17,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:17,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:17,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:17,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:17,844 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:17,849 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:17,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:17,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:17,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:17,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:17,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:17,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:17,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:17,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:17,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:17,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:17,905 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:17,913 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:17,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:17,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:17,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:17,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:17,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:17,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:17,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:17,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:17,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:17,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:17,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:17,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:17,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:17,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:17,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:17,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:17,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:17,955 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:42:17,995 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:17,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:18,001 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:18,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:18,003 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:18,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:18,006 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:42:18,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:18,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:18,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:18,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:18,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:18,011 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:18,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:18,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:18,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:18,014 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:18,014 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:18,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:18,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:18,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:18,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:18,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:42:18,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:42:18,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:18,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:18,021 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 -> 4ba6e2a8b4501af502ca5ee5daf013cdb8b1f005 [2019-11-26 17:42:18,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:18,641 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:18,648 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:18,654 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:18,654 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:18,655 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2019-11-26 17:42:18,830 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3010277/60497316551e4e49a608bf8cc0509caa/FLAG49cfd95d6 [2019-11-26 17:42:21,268 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:21,275 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2019-11-26 17:42:21,503 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3010277/60497316551e4e49a608bf8cc0509caa/FLAG49cfd95d6 [2019-11-26 17:42:21,546 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3010277/60497316551e4e49a608bf8cc0509caa [2019-11-26 17:42:21,552 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:21,561 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:21,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:21,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:21,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:21,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:21" (1/1) ... [2019-11-26 17:42:21,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24791e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:21, skipping insertion in model container [2019-11-26 17:42:21,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:21" (1/1) ... [2019-11-26 17:42:21,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:22,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:22,821 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:22,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c8d31de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:22, skipping insertion in model container [2019-11-26 17:42:22,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:22,827 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:22,835 INFO L168 Benchmark]: Toolchain (without parser) took 1270.42 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:22,837 INFO L168 Benchmark]: CDTParser took 2.00 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 17:42:22,841 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1262.39 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:22,846 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.00 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 1262.39 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 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 17:42:26,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:27,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:27,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:27,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:27,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:27,036 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:27,055 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:27,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:27,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:27,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:27,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:27,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:27,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:27,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:27,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:27,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:27,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:27,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:27,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:27,122 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:27,131 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:27,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:27,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:27,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:27,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:27,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:27,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:27,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:27,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:27,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:27,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:27,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:27,164 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:27,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:27,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:27,169 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:27,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:27,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:27,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:27,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:27,179 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:27,213 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:27,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:27,220 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:27,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:27,222 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:27,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:27,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:27,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:27,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:27,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:27,227 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:27,227 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:27,229 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:27,229 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:27,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:27,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:27,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:27,234 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:27,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:27,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:27,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:27,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:27,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:27,236 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:27,236 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:27,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:27,237 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:27,237 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:27,239 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 -> 4ba6e2a8b4501af502ca5ee5daf013cdb8b1f005 [2019-11-26 17:42:27,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:27,862 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:27,870 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:27,876 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:27,877 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:27,878 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2019-11-26 17:42:28,034 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c6bc8f5/af254605b0fc4e1488d0cd73a84ea2dd/FLAGc2337a15c [2019-11-26 17:42:30,988 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:30,995 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2019-11-26 17:42:31,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c6bc8f5/af254605b0fc4e1488d0cd73a84ea2dd/FLAGc2337a15c [2019-11-26 17:42:31,292 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56c6bc8f5/af254605b0fc4e1488d0cd73a84ea2dd [2019-11-26 17:42:31,298 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:31,304 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:31,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:31,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:31,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:31,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:31" (1/1) ... [2019-11-26 17:42:31,326 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 05:42:31, skipping insertion in model container [2019-11-26 17:42:31,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:31" (1/1) ... [2019-11-26 17:42:31,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:32,316 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:32,687 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:32,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37b92273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:32, skipping insertion in model container [2019-11-26 17:42:32,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:32,694 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:32,699 INFO L168 Benchmark]: Toolchain (without parser) took 1391.72 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:32,701 INFO L168 Benchmark]: CDTParser took 1.45 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 17:42:32,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1387.31 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:32,722 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.45 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 1387.31 ms. Allocated memory is still 1.0 GB. Free memory was 909.3 MB in the beginning and 786.7 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 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...