./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.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/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.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 ff5d43552294d063424296df3c000f45de82e2e1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.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 ff5d43552294d063424296df3c000f45de82e2e1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:41:49,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:41:49,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:41:49,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:41:49,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:41:49,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:41:49,581 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:41:49,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:41:49,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:41:49,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:41:49,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:41:49,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:41:49,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:41:49,623 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:41:49,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:41:49,629 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:41:49,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:41:49,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:41:49,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:41:49,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:41:49,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:41:49,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:41:49,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:41:49,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:41:49,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:41:49,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:41:49,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:41:49,685 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:41:49,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:41:49,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:41:49,692 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:41:49,693 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:41:49,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:41:49,697 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:41:49,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:41:49,701 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:41:49,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:41:49,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:41:49,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:41:49,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:41:49,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:41:49,712 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:41:49,766 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:41:49,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:41:49,774 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:41:49,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:41:49,776 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:41:49,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:41:49,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:41:49,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:41:49,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:41:49,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:41:49,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:41:49,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:41:49,786 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:41:49,786 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:41:49,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:41:49,788 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:41:49,788 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:41:49,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:41:49,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:41:49,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:41:49,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:41:49,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:41:49,793 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:41:49,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:41:49,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:41:49,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:41:49,798 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 -> ff5d43552294d063424296df3c000f45de82e2e1 [2019-11-26 17:41:50,374 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:41:50,401 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:41:50,409 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:41:50,414 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:41:50,416 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:41:50,417 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2019-11-26 17:41:50,580 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8847250/b3f3157b849748d9b734788ad6fe35ce/FLAG60d51dee0 [2019-11-26 17:41:52,244 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:41:52,250 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2019-11-26 17:41:52,342 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8847250/b3f3157b849748d9b734788ad6fe35ce/FLAG60d51dee0 [2019-11-26 17:41:52,380 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8847250/b3f3157b849748d9b734788ad6fe35ce [2019-11-26 17:41:52,387 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:41:52,389 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:41:52,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:41:52,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:41:52,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:41:52,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:52" (1/1) ... [2019-11-26 17:41:52,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3788b2a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:41:52, skipping insertion in model container [2019-11-26 17:41:52,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:52" (1/1) ... [2019-11-26 17:41:52,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:41:52,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:41:53,059 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:41:53,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@702b2849 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:41:53, skipping insertion in model container [2019-11-26 17:41:53,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:41:53,064 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:41:53,073 INFO L168 Benchmark]: Toolchain (without parser) took 678.97 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 925.7 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:41:53,074 INFO L168 Benchmark]: CDTParser took 2.06 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 17:41:53,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 665.65 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 925.7 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:41:53,083 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06 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 665.65 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 925.7 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 300]: 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 17:41:56,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:41:56,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:41:57,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:41:57,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:41:57,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:41:57,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:41:57,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:41:57,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:41:57,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:41:57,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:41:57,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:41:57,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:41:57,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:41:57,067 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:41:57,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:41:57,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:41:57,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:41:57,085 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:41:57,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:41:57,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:41:57,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:41:57,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:41:57,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:41:57,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:41:57,127 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:41:57,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:41:57,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:41:57,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:41:57,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:41:57,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:41:57,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:41:57,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:41:57,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:41:57,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:41:57,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:41:57,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:41:57,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:41:57,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:41:57,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:41:57,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:41:57,156 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:41:57,195 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:41:57,197 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:41:57,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:41:57,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:41:57,204 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:41:57,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:41:57,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:41:57,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:41:57,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:41:57,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:41:57,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:41:57,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:41:57,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:41:57,212 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:41:57,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:41:57,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:41:57,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:41:57,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:41:57,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:41:57,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:41:57,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:41:57,217 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:41:57,217 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:41:57,217 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:41:57,218 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:41:57,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:41:57,218 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:41:57,219 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:41:57,219 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 -> ff5d43552294d063424296df3c000f45de82e2e1 [2019-11-26 17:41:57,784 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:41:57,814 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:41:57,823 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:41:57,825 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:41:57,829 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:41:57,831 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2019-11-26 17:41:57,991 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4b6c6ad/9b9e02a303cc46f4ad982fbc33e0734a/FLAG06ca21298 [2019-11-26 17:41:59,761 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:41:59,765 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2019-11-26 17:41:59,848 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4b6c6ad/9b9e02a303cc46f4ad982fbc33e0734a/FLAG06ca21298 [2019-11-26 17:41:59,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4b6c6ad/9b9e02a303cc46f4ad982fbc33e0734a [2019-11-26 17:41:59,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:41:59,881 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:41:59,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:41:59,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:41:59,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:41:59,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:59" (1/1) ... [2019-11-26 17:41:59,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40a3da84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:41:59, skipping insertion in model container [2019-11-26 17:41:59,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:59" (1/1) ... [2019-11-26 17:41:59,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:00,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:00,539 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:00,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a5536c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:00, skipping insertion in model container [2019-11-26 17:42:00,545 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:00,546 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:00,553 INFO L168 Benchmark]: Toolchain (without parser) took 666.45 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.1 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:00,554 INFO L168 Benchmark]: CDTParser took 0.42 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 17:42:00,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.36 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.1 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:00,562 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 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 646.36 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.1 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 300]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...