./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c6eb4584 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-3.4-simple/32_7_cpp_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: /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-3.4-simple/32_7_cpp_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-c6eb458-m [2019-11-16 21:39:14,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:14,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:14,984 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:14,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:14,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:14,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:15,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:15,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:15,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:15,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:15,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:15,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:15,042 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:15,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:15,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:15,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:15,058 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:15,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:15,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:15,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:15,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:15,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:15,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:15,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:15,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:15,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:15,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:15,104 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:15,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:15,107 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:15,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:15,109 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:15,112 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:15,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:15,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:15,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:15,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:15,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:15,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:15,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:15,129 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 21:39:15,163 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:15,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:15,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:15,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:15,171 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:15,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:15,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 21:39:15,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:15,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:15,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:15,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:15,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:15,176 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:15,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:15,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:15,178 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:15,180 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:15,180 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:15,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:15,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:15,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:15,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:15,181 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 21:39:15,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 21:39:15,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:15,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:15,185 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-11-16 21:39:15,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:15,768 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:15,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:15,779 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:15,781 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:15,784 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-16 21:39:15,936 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fc01f21/0c61965b5a7346389a35b2e9c89c718a/FLAG1064cf62d [2019-11-16 21:39:19,697 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:19,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-16 21:39:20,174 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fc01f21/0c61965b5a7346389a35b2e9c89c718a/FLAG1064cf62d [2019-11-16 21:39:20,218 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43fc01f21/0c61965b5a7346389a35b2e9c89c718a [2019-11-16 21:39:20,225 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:20,233 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:20,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:20,237 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:20,246 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:20,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:20" (1/1) ... [2019-11-16 21:39:20,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@727b2967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:20, skipping insertion in model container [2019-11-16 21:39:20,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:20" (1/1) ... [2019-11-16 21:39:20,279 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:21,478 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:22,083 FATAL L? ?]: 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:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1887) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:22,116 INFO L168 Benchmark]: Toolchain (without parser) took 1874.31 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 898.6 MB in the beginning and 977.9 MB in the end (delta: -79.3 MB). Peak memory consumption was 235.6 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:22,117 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:22,121 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1867.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 898.6 MB in the beginning and 977.9 MB in the end (delta: -79.3 MB). Peak memory consumption was 235.6 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:22,128 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1867.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 898.6 MB in the beginning and 977.9 MB in the end (delta: -79.3 MB). Peak memory consumption was 235.6 MB. Max. memory is 12.5 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:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-c6eb458-m [2019-11-16 21:39:25,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:25,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:25,959 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:25,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:25,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:25,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:25,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:25,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:26,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:26,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:26,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:26,013 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:26,017 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:26,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:26,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:26,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:26,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:26,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:26,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:26,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:26,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:26,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:26,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:26,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:26,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:26,081 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:26,084 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:26,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:26,087 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:26,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:26,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:26,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:26,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:26,101 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:26,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:26,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:26,105 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:26,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:26,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:26,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:26,112 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-16 21:39:26,154 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:26,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:26,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:26,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:26,159 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:26,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:26,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:26,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:26,162 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:26,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:26,164 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-16 21:39:26,167 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-16 21:39:26,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:26,168 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:26,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:26,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:26,169 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:26,169 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:26,169 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:26,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:26,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:26,172 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:26,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:26,173 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-16 21:39:26,173 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-16 21:39:26,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:26,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:26,175 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-16 21:39:26,175 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-11-16 21:39:26,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:26,758 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:26,769 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:26,771 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:26,776 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:26,777 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-16 21:39:26,947 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f8aec4d1/8be26cf564b14b578f8195c4b514804d/FLAGa02d7cf17 [2019-11-16 21:39:30,450 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:30,456 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-16 21:39:30,892 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f8aec4d1/8be26cf564b14b578f8195c4b514804d/FLAGa02d7cf17 [2019-11-16 21:39:30,938 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f8aec4d1/8be26cf564b14b578f8195c4b514804d [2019-11-16 21:39:30,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:30,952 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:30,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:30,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:30,967 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:30,969 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:30" (1/1) ... [2019-11-16 21:39:30,978 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1afb0b16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:30, skipping insertion in model container [2019-11-16 21:39:30,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:30" (1/1) ... [2019-11-16 21:39:31,004 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:32,317 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:33,101 FATAL L? ?]: 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:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1887) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:33,122 INFO L168 Benchmark]: Toolchain (without parser) took 2164.60 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 892.8 MB in the beginning and 977.9 MB in the end (delta: -85.0 MB). Peak memory consumption was 229.8 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:33,123 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:33,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2156.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 892.8 MB in the beginning and 977.9 MB in the end (delta: -85.0 MB). Peak memory consumption was 229.8 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:33,130 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 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 2156.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 892.8 MB in the beginning and 977.9 MB in the end (delta: -85.0 MB). Peak memory consumption was 229.8 MB. Max. memory is 12.5 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:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...