./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer --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 c21dfa67804e052233cc666ca942d2921fd8115c ................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer --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 c21dfa67804e052233cc666ca942d2921fd8115c .......................................................................................................................................................... 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 0.1.23-aa41828 [2018-11-23 15:36:11,285 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:36:11,286 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:36:11,292 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:36:11,292 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:36:11,293 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:36:11,294 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:36:11,295 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:36:11,296 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:36:11,297 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:36:11,298 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:36:11,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:36:11,299 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:36:11,299 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:36:11,300 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:36:11,300 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:36:11,301 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:36:11,302 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:36:11,303 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:36:11,304 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:36:11,305 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:36:11,306 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:36:11,307 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:36:11,307 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:36:11,307 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:36:11,308 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:36:11,308 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:36:11,309 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:36:11,309 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:36:11,310 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:36:11,310 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:36:11,310 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:36:11,311 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:36:11,311 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:36:11,311 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:36:11,312 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:36:11,312 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 15:36:11,319 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:36:11,319 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:36:11,320 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:36:11,320 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 15:36:11,320 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:36:11,320 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:36:11,320 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 15:36:11,321 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:36:11,321 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:36:11,322 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:36:11,322 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:36:11,322 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 15:36:11,322 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:36:11,322 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 15:36:11,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 15:36:11,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:36:11,323 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 15:36:11,323 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer 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 -> c21dfa67804e052233cc666ca942d2921fd8115c [2018-11-23 15:36:11,348 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:36:11,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:36:11,359 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:36:11,360 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:36:11,361 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:36:11,361 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-23 15:36:11,399 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/8787513c1/affe76234aa749bd82c62722e53dbce9/FLAG5479538a8 [2018-11-23 15:36:12,387 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:36:12,388 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-23 15:36:12,515 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/8787513c1/affe76234aa749bd82c62722e53dbce9/FLAG5479538a8 [2018-11-23 15:36:12,881 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/8787513c1/affe76234aa749bd82c62722e53dbce9 [2018-11-23 15:36:12,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:36:12,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:36:12,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:36:12,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:36:12,889 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:36:12,889 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:12" (1/1) ... [2018-11-23 15:36:12,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0b4f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:12, skipping insertion in model container [2018-11-23 15:36:12,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:12" (1/1) ... [2018-11-23 15:36:12,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:36:13,232 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:36:13,509 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:871) 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:1942) 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:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:36:13,511 INFO L168 Benchmark]: Toolchain (without parser) took 627.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.3 MB). Free memory was 893.6 MB in the beginning and 1.2 GB in the end (delta: -292.0 MB). Peak memory consumption was 209.1 MB. Max. memory is 11.5 GB. [2018-11-23 15:36:13,513 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:36:13,514 INFO L168 Benchmark]: CACSL2BoogieTranslator took 625.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.3 MB). Free memory was 893.6 MB in the beginning and 1.2 GB in the end (delta: -292.0 MB). Peak memory consumption was 209.1 MB. Max. memory is 11.5 GB. [2018-11-23 15:36:13,515 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 625.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.3 MB). Free memory was 893.6 MB in the beginning and 1.2 GB in the end (delta: -292.0 MB). Peak memory consumption was 209.1 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:871) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 15:36:14,738 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:36:14,739 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:36:14,747 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:36:14,747 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:36:14,747 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:36:14,748 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:36:14,750 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:36:14,751 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:36:14,751 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:36:14,752 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:36:14,752 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:36:14,753 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:36:14,754 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:36:14,755 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:36:14,755 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:36:14,756 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:36:14,758 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:36:14,759 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:36:14,760 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:36:14,761 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:36:14,762 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:36:14,764 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:36:14,764 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:36:14,764 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:36:14,765 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:36:14,766 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:36:14,766 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:36:14,767 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:36:14,768 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:36:14,768 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:36:14,768 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:36:14,768 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:36:14,768 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:36:14,770 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:36:14,770 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:36:14,771 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 15:36:14,781 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:36:14,781 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:36:14,781 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:36:14,782 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 15:36:14,782 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:36:14,782 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:36:14,782 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 15:36:14,783 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 15:36:14,783 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:36:14,784 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 15:36:14,784 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 15:36:14,785 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 15:36:14,785 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 15:36:14,786 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 15:36:14,786 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer 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 -> c21dfa67804e052233cc666ca942d2921fd8115c [2018-11-23 15:36:14,816 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:36:14,825 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:36:14,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:36:14,829 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:36:14,829 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:36:14,829 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-23 15:36:14,872 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/967cdfa0b/00ff9de7068e415b9325341895ba1fe8/FLAGaf11472a2 [2018-11-23 15:36:15,865 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:36:15,866 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-23 15:36:15,958 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/967cdfa0b/00ff9de7068e415b9325341895ba1fe8/FLAGaf11472a2 [2018-11-23 15:36:16,349 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f656d685-e18c-4721-ac70-a83691226e6c/bin-2019/uautomizer/data/967cdfa0b/00ff9de7068e415b9325341895ba1fe8 [2018-11-23 15:36:16,352 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:36:16,353 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:36:16,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:36:16,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:36:16,357 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:36:16,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:16" (1/1) ... [2018-11-23 15:36:16,360 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@668eab15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:16, skipping insertion in model container [2018-11-23 15:36:16,360 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:16" (1/1) ... [2018-11-23 15:36:16,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:36:16,753 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:36:16,911 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:871) 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:1942) 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:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:36:16,914 INFO L168 Benchmark]: Toolchain (without parser) took 561.78 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 887.2 MB in the beginning and 825.7 MB in the end (delta: 61.5 MB). Peak memory consumption was 329.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:36:17,039 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:36:17,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.61 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 887.2 MB in the beginning and 825.7 MB in the end (delta: 61.5 MB). Peak memory consumption was 329.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:36:17,042 INFO L336 ainManager$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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 559.61 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 887.2 MB in the beginning and 825.7 MB in the end (delta: 61.5 MB). Peak memory consumption was 329.4 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:871) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...