./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--net--wireless--ath--ath5k--ath5k.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--net--wireless--ath--ath5k--ath5k.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 0e328df33356b4891cae52c46c5b80b2bf0e69ee ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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--net--wireless--ath--ath5k--ath5k.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 0e328df33356b4891cae52c46c5b80b2bf0e69ee ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:43:50,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:50,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:50,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:50,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:50,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:50,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:50,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:50,086 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:50,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:50,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:50,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:50,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:50,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:50,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:50,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:50,106 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:50,107 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:50,109 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:50,115 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:50,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:50,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:50,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:50,133 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:50,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:50,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:50,140 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:50,141 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:50,142 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:50,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:50,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:50,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:50,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:50,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:50,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:50,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:50,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:50,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:50,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:50,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:50,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:50,158 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:50,196 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:50,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:50,198 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:50,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:50,206 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:50,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:50,207 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:50,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:50,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:50,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:50,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:50,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:50,209 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:50,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:50,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:50,210 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:50,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:50,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:50,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:50,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:50,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:50,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:50,213 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:50,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:50,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:50,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:50,214 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 -> 0e328df33356b4891cae52c46c5b80b2bf0e69ee [2019-11-26 17:43:50,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:50,689 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:50,692 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:50,698 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:50,698 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:50,699 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath5k--ath5k.ko-entry_point.cil.out.i [2019-11-26 17:43:50,806 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1240c3f8c/4457cfe8f06b4cee9d3b1e4b4d932bbb/FLAG12ca1e7a3 [2019-11-26 17:43:52,687 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:52,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath5k--ath5k.ko-entry_point.cil.out.i [2019-11-26 17:43:52,832 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1240c3f8c/4457cfe8f06b4cee9d3b1e4b4d932bbb/FLAG12ca1e7a3 [2019-11-26 17:43:53,345 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1240c3f8c/4457cfe8f06b4cee9d3b1e4b4d932bbb [2019-11-26 17:43:53,351 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:53,352 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:53,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:53,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:53,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:53,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:53" (1/1) ... [2019-11-26 17:43:53,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@489e934e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:53, skipping insertion in model container [2019-11-26 17:43:53,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:53" (1/1) ... [2019-11-26 17:43:53,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:53,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:54,187 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:54,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@677ab131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:54, skipping insertion in model container [2019-11-26 17:43:54,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:54,193 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:54,199 INFO L168 Benchmark]: Toolchain (without parser) took 842.04 ms. Allocated memory is still 1.0 GB. Free memory was 915.4 MB in the beginning and 792.8 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:54,200 INFO L168 Benchmark]: CDTParser took 0.43 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 17:43:54,202 INFO L168 Benchmark]: CACSL2BoogieTranslator took 832.32 ms. Allocated memory is still 1.0 GB. Free memory was 915.4 MB in the beginning and 792.8 MB in the end (delta: 122.6 MB). Peak memory consumption was 122.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:54,209 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 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 832.32 ms. Allocated memory is still 1.0 GB. Free memory was 915.4 MB in the beginning and 792.8 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 17:43:57,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:57,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:57,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:57,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:57,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:57,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:57,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:57,120 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:57,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:57,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:57,128 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:57,130 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:57,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:57,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:57,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:57,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:57,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:57,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:57,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:57,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:57,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:57,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:57,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:57,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:57,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:57,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:57,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:57,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:57,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:57,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:57,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:57,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:57,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:57,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:57,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:57,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:57,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:57,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:57,182 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:57,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:57,187 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:57,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:57,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:57,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:57,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:57,229 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:57,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:57,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:57,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:57,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:57,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:57,233 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:57,233 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:57,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:57,234 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:57,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:57,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:57,235 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:57,237 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:57,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:57,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:57,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:57,238 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:57,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:57,238 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:57,238 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:57,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:57,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:57,239 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:57,240 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 -> 0e328df33356b4891cae52c46c5b80b2bf0e69ee [2019-11-26 17:43:57,680 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:57,699 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:57,704 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:57,708 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:57,708 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:57,709 INFO L428 ainManager$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--net--wireless--ath--ath5k--ath5k.ko-entry_point.cil.out.i [2019-11-26 17:43:57,813 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/404ae0d98/9e623b5eea8246459897b736a1c8663a/FLAG756405470 [2019-11-26 17:43:59,510 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:59,511 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--net--wireless--ath--ath5k--ath5k.ko-entry_point.cil.out.i [2019-11-26 17:43:59,697 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/404ae0d98/9e623b5eea8246459897b736a1c8663a/FLAG756405470 [2019-11-26 17:43:59,828 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/404ae0d98/9e623b5eea8246459897b736a1c8663a [2019-11-26 17:43:59,833 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:59,836 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:59,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:59,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:59,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:59,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:59" (1/1) ... [2019-11-26 17:43:59,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cab1f77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:59, skipping insertion in model container [2019-11-26 17:43:59,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:59" (1/1) ... [2019-11-26 17:43:59,872 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:00,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:00,720 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:00,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2febc1d7 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 17:44:00,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:00,725 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:00,731 INFO L168 Benchmark]: Toolchain (without parser) took 891.27 ms. Allocated memory is still 1.0 GB. Free memory was 916.9 MB in the beginning and 794.5 MB in the end (delta: 122.4 MB). Peak memory consumption was 122.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:00,735 INFO L168 Benchmark]: CDTParser took 2.60 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 17:44:00,736 INFO L168 Benchmark]: CACSL2BoogieTranslator took 880.76 ms. Allocated memory is still 1.0 GB. Free memory was 916.9 MB in the beginning and 794.5 MB in the end (delta: 122.4 MB). Peak memory consumption was 122.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:00,740 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.60 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 880.76 ms. Allocated memory is still 1.0 GB. Free memory was 916.9 MB in the beginning and 794.5 MB in the end (delta: 122.4 MB). Peak memory consumption was 122.4 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...