./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f Calling Ultimate with: 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 /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.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 3e572e718b98157b2b8bfd62e61a91692a3eeea3 ........................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: 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 /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.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 3e572e718b98157b2b8bfd62e61a91692a3eeea3 .......................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-13 06:28:24,876 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-13 06:28:24,878 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-13 06:28:24,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-13 06:28:24,891 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-13 06:28:24,892 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-13 06:28:24,893 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-13 06:28:24,895 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-13 06:28:24,896 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-13 06:28:24,897 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-13 06:28:24,898 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-13 06:28:24,898 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-13 06:28:24,899 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-13 06:28:24,900 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-13 06:28:24,901 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-13 06:28:24,902 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-13 06:28:24,903 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-13 06:28:24,905 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-13 06:28:24,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-13 06:28:24,908 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-13 06:28:24,909 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-13 06:28:24,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-13 06:28:24,917 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-13 06:28:24,917 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-13 06:28:24,917 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-13 06:28:24,919 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-13 06:28:24,920 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-13 06:28:24,921 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-13 06:28:24,924 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-13 06:28:24,926 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-13 06:28:24,928 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-13 06:28:24,928 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-13 06:28:24,929 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-13 06:28:24,929 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-13 06:28:24,933 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-13 06:28:24,934 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-13 06:28:24,935 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-01-13 06:28:24,962 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-13 06:28:24,963 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-13 06:28:24,964 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-13 06:28:24,966 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-13 06:28:24,966 INFO L133 SettingsManager]: * Use SBE=true [2019-01-13 06:28:24,966 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-13 06:28:24,966 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-13 06:28:24,967 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-13 06:28:24,967 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-13 06:28:24,968 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-13 06:28:24,968 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-13 06:28:24,968 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-13 06:28:24,968 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-13 06:28:24,968 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-13 06:28:24,968 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-13 06:28:24,970 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-13 06:28:24,970 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-13 06:28:24,971 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-13 06:28:24,971 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-13 06:28:24,971 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-13 06:28:24,971 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-13 06:28:24,971 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-13 06:28:24,971 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-13 06:28:24,972 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-13 06:28:24,973 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-13 06:28:24,973 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-13 06:28:24,973 INFO L133 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-01-13 06:28:25,040 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-13 06:28:25,061 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-13 06:28:25,068 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-13 06:28:25,070 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-13 06:28:25,070 INFO L276 PluginConnector]: CDTParser initialized [2019-01-13 06:28:25,071 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-01-13 06:28:25,133 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0cd68ca0/16292fbc72ef480c9ee836be40af8cb3/FLAG100dfbe00 [2019-01-13 06:28:26,657 INFO L307 CDTParser]: Found 1 translation units. [2019-01-13 06:28:26,658 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-01-13 06:28:26,789 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0cd68ca0/16292fbc72ef480c9ee836be40af8cb3/FLAG100dfbe00 [2019-01-13 06:28:26,900 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0cd68ca0/16292fbc72ef480c9ee836be40af8cb3 [2019-01-13 06:28:26,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-13 06:28:26,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-13 06:28:26,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-13 06:28:26,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-13 06:28:26,909 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-13 06:28:26,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 06:28:26" (1/1) ... [2019-01-13 06:28:26,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b956a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 06:28:26, skipping insertion in model container [2019-01-13 06:28:26,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 06:28:26" (1/1) ... [2019-01-13 06:28:26,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-13 06:28:27,602 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-13 06:28:27,797 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:865) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1953) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-13 06:28:27,800 INFO L168 Benchmark]: Toolchain (without parser) took 896.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 886.4 MB in the beginning and 1.1 GB in the end (delta: -203.9 MB). Peak memory consumption was 287.2 MB. Max. memory is 11.5 GB. [2019-01-13 06:28:27,803 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-13 06:28:27,804 INFO L168 Benchmark]: CACSL2BoogieTranslator took 894.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 886.4 MB in the beginning and 1.1 GB in the end (delta: -203.9 MB). Peak memory consumption was 287.2 MB. Max. memory is 11.5 GB. [2019-01-13 06:28:27,808 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 894.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 886.4 MB in the beginning and 1.1 GB in the end (delta: -203.9 MB). Peak memory consumption was 287.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-0ed9222-m [2019-01-13 06:28:30,050 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-13 06:28:30,052 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-13 06:28:30,064 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-13 06:28:30,065 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-13 06:28:30,066 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-13 06:28:30,067 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-13 06:28:30,069 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-13 06:28:30,071 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-13 06:28:30,072 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-13 06:28:30,073 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-13 06:28:30,073 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-13 06:28:30,074 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-13 06:28:30,075 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-13 06:28:30,077 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-13 06:28:30,077 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-13 06:28:30,078 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-13 06:28:30,080 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-13 06:28:30,082 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-13 06:28:30,084 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-13 06:28:30,085 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-13 06:28:30,087 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-13 06:28:30,090 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-13 06:28:30,090 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-13 06:28:30,090 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-13 06:28:30,092 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-13 06:28:30,093 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-13 06:28:30,094 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-13 06:28:30,094 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-13 06:28:30,096 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-13 06:28:30,096 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-13 06:28:30,097 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-13 06:28:30,097 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-13 06:28:30,098 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-13 06:28:30,099 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-13 06:28:30,100 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-13 06:28:30,101 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-01-13 06:28:30,116 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-13 06:28:30,116 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-13 06:28:30,118 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-13 06:28:30,118 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-13 06:28:30,118 INFO L133 SettingsManager]: * Use SBE=true [2019-01-13 06:28:30,119 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-13 06:28:30,119 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-13 06:28:30,119 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-13 06:28:30,119 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-13 06:28:30,119 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-13 06:28:30,119 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2019-01-13 06:28:30,120 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-01-13 06:28:30,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-13 06:28:30,120 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-13 06:28:30,120 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-13 06:28:30,120 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-13 06:28:30,120 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-13 06:28:30,122 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-13 06:28:30,122 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-13 06:28:30,123 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-13 06:28:30,123 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-13 06:28:30,123 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-13 06:28:30,123 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-13 06:28:30,123 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2019-01-13 06:28:30,123 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-13 06:28:30,124 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-01-13 06:28:30,125 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2019-01-13 06:28:30,125 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-13 06:28:30,125 INFO L133 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-01-13 06:28:30,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-13 06:28:30,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-13 06:28:30,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-13 06:28:30,178 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-13 06:28:30,178 INFO L276 PluginConnector]: CDTParser initialized [2019-01-13 06:28:30,180 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-01-13 06:28:30,235 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/369a0b739/4f3c6b7a31aa417ebef07f045b29c2da/FLAGa6db910fa [2019-01-13 06:28:31,726 INFO L307 CDTParser]: Found 1 translation units. [2019-01-13 06:28:31,727 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-01-13 06:28:31,902 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/369a0b739/4f3c6b7a31aa417ebef07f045b29c2da/FLAGa6db910fa [2019-01-13 06:28:32,014 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/369a0b739/4f3c6b7a31aa417ebef07f045b29c2da [2019-01-13 06:28:32,018 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-13 06:28:32,020 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-13 06:28:32,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-13 06:28:32,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-13 06:28:32,027 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-13 06:28:32,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 06:28:32" (1/1) ... [2019-01-13 06:28:32,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7264f625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 06:28:32, skipping insertion in model container [2019-01-13 06:28:32,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 06:28:32" (1/1) ... [2019-01-13 06:28:32,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-13 06:28:32,575 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-13 06:28:32,836 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:865) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1953) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-13 06:28:32,849 INFO L168 Benchmark]: Toolchain (without parser) took 826.85 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 886.9 MB in the beginning and 1.1 GB in the end (delta: -197.3 MB). Peak memory consumption was 279.4 MB. Max. memory is 11.5 GB. [2019-01-13 06:28:32,856 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-13 06:28:32,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 823.85 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 881.6 MB in the beginning and 1.1 GB in the end (delta: -202.7 MB). Peak memory consumption was 274.0 MB. Max. memory is 11.5 GB. [2019-01-13 06:28:32,864 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 823.85 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 881.6 MB in the beginning and 1.1 GB in the end (delta: -202.7 MB). Peak memory consumption was 274.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...