./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-mtd-chips-cfi_cmdset_0001.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 91b1670e 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-mtd-chips-cfi_cmdset_0001.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 e6abd514d3ef50bb1e76a224d06c400c19b6e65b .......................................................................................................................................... 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-mtd-chips-cfi_cmdset_0001.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 e6abd514d3ef50bb1e76a224d06c400c19b6e65b ............................................................................................................................................ 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[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-91b1670 [2018-11-28 20:49:09,004 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 20:49:09,006 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 20:49:09,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 20:49:09,022 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 20:49:09,023 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 20:49:09,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 20:49:09,026 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 20:49:09,028 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 20:49:09,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 20:49:09,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 20:49:09,030 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 20:49:09,032 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 20:49:09,033 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 20:49:09,034 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 20:49:09,035 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 20:49:09,036 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 20:49:09,038 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 20:49:09,040 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 20:49:09,042 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 20:49:09,043 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 20:49:09,044 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 20:49:09,047 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 20:49:09,047 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 20:49:09,047 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 20:49:09,048 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 20:49:09,050 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 20:49:09,050 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 20:49:09,051 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 20:49:09,052 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 20:49:09,053 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 20:49:09,053 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 20:49:09,053 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 20:49:09,054 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 20:49:09,055 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 20:49:09,056 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 20:49:09,056 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-28 20:49:09,081 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 20:49:09,082 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 20:49:09,083 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 20:49:09,083 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 20:49:09,084 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 20:49:09,085 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 20:49:09,085 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 20:49:09,085 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 20:49:09,086 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 20:49:09,088 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 20:49:09,088 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 20:49:09,088 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 20:49:09,089 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 20:49:09,089 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 20:49:09,089 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 20:49:09,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 20:49:09,089 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 20:49:09,089 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 20:49:09,092 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 20:49:09,092 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 20:49:09,092 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 20:49:09,093 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 20:49:09,093 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 20:49:09,093 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 -> e6abd514d3ef50bb1e76a224d06c400c19b6e65b [2018-11-28 20:49:09,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 20:49:09,165 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 20:49:09,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 20:49:09,171 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 20:49:09,172 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 20:49:09,173 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2018-11-28 20:49:09,258 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42699c68/0cb21c9398094b76998c899710d67c17/FLAG06841ef30 [2018-11-28 20:49:10,473 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 20:49:10,473 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2018-11-28 20:49:10,576 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42699c68/0cb21c9398094b76998c899710d67c17/FLAG06841ef30 [2018-11-28 20:49:11,047 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42699c68/0cb21c9398094b76998c899710d67c17 [2018-11-28 20:49:11,051 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 20:49:11,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 20:49:11,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 20:49:11,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 20:49:11,060 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 20:49:11,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:49:11" (1/1) ... [2018-11-28 20:49:11,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b0771a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:49:11, skipping insertion in model container [2018-11-28 20:49:11,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:49:11" (1/1) ... [2018-11-28 20:49:11,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 20:49:11,555 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 20:49:11,753 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:1952) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 20:49:11,763 INFO L168 Benchmark]: Toolchain (without parser) took 712.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 909.7 MB in the beginning and 881.8 MB in the end (delta: 28.0 MB). Peak memory consumption was 192.5 MB. Max. memory is 11.5 GB. [2018-11-28 20:49:11,766 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 20:49:11,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 708.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 909.7 MB in the beginning and 881.8 MB in the end (delta: 28.0 MB). Peak memory consumption was 192.5 MB. Max. memory is 11.5 GB. [2018-11-28 20:49:11,773 INFO L336 ainManager$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 708.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 909.7 MB in the beginning and 881.8 MB in the end (delta: 28.0 MB). Peak memory consumption was 192.5 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 0.1.24-91b1670 [2018-11-28 20:49:13,988 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 20:49:13,990 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 20:49:14,003 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 20:49:14,003 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 20:49:14,004 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 20:49:14,006 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 20:49:14,007 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 20:49:14,009 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 20:49:14,010 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 20:49:14,011 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 20:49:14,012 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 20:49:14,012 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 20:49:14,013 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 20:49:14,015 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 20:49:14,016 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 20:49:14,017 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 20:49:14,019 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 20:49:14,021 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 20:49:14,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 20:49:14,024 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 20:49:14,025 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 20:49:14,028 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 20:49:14,028 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 20:49:14,029 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 20:49:14,030 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 20:49:14,031 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 20:49:14,032 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 20:49:14,033 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 20:49:14,034 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 20:49:14,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 20:49:14,035 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 20:49:14,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 20:49:14,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 20:49:14,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 20:49:14,038 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 20:49:14,038 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 20:49:14,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 20:49:14,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 20:49:14,054 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 20:49:14,054 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 20:49:14,055 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 20:49:14,055 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 20:49:14,055 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 20:49:14,056 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 20:49:14,056 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 20:49:14,056 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 20:49:14,056 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 20:49:14,056 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 20:49:14,056 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 20:49:14,057 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 20:49:14,057 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 20:49:14,057 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 20:49:14,057 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 20:49:14,057 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 20:49:14,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 20:49:14,058 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 20:49:14,058 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 20:49:14,058 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 20:49:14,058 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 20:49:14,058 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 20:49:14,059 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 20:49:14,060 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 -> e6abd514d3ef50bb1e76a224d06c400c19b6e65b [2018-11-28 20:49:14,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 20:49:14,124 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 20:49:14,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 20:49:14,133 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 20:49:14,133 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 20:49:14,134 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2018-11-28 20:49:14,198 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5f4abbae/268c9f9aca9f44cd802068c6890e4c57/FLAGa75d56df8 [2018-11-28 20:49:15,611 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 20:49:15,614 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2018-11-28 20:49:15,711 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5f4abbae/268c9f9aca9f44cd802068c6890e4c57/FLAGa75d56df8 [2018-11-28 20:49:16,040 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5f4abbae/268c9f9aca9f44cd802068c6890e4c57 [2018-11-28 20:49:16,044 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 20:49:16,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 20:49:16,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 20:49:16,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 20:49:16,054 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 20:49:16,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:49:16" (1/1) ... [2018-11-28 20:49:16,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a4eca5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:49:16, skipping insertion in model container [2018-11-28 20:49:16,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:49:16" (1/1) ... [2018-11-28 20:49:16,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 20:49:16,401 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 20:49:16,605 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[~unnamed10~0~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:1952) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 20:49:16,613 INFO L168 Benchmark]: Toolchain (without parser) took 568.33 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 907.0 MB in the beginning and 860.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 189.8 MB. Max. memory is 11.5 GB. [2018-11-28 20:49:16,615 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 20:49:16,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 565.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 907.0 MB in the beginning and 860.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 189.8 MB. Max. memory is 11.5 GB. [2018-11-28 20:49:16,620 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 565.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 57.7 MB). Free memory was 907.0 MB in the beginning and 860.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 189.8 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[~unnamed10~0~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[~unnamed10~0~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...