./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.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 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/TaipanReach.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_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan --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 Taipan --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_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/TaipanReach.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_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c21dfa67804e052233cc666ca942d2921fd8115c ......................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type check failed for C: enum { --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:06:56,271 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:06:56,272 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:06:56,278 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:06:56,278 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:06:56,279 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:06:56,280 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:06:56,281 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:06:56,282 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:06:56,283 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:06:56,283 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:06:56,283 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:06:56,284 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:06:56,285 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:06:56,285 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:06:56,286 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:06:56,286 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:06:56,287 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:06:56,288 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:06:56,289 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:06:56,290 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:06:56,291 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:06:56,292 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:06:56,293 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:06:56,293 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:06:56,293 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:06:56,294 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:06:56,294 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:06:56,295 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:06:56,295 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:06:56,296 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:06:56,296 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:06:56,296 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:06:56,296 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:06:56,297 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:06:56,298 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:06:56,298 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-10 04:06:56,305 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:06:56,305 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:06:56,306 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:06:56,306 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:06:56,306 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:06:56,307 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 04:06:56,307 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:06:56,308 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:06:56,308 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:06:56,308 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:06:56,308 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:06:56,308 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:06:56,308 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:06:56,309 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:06:56,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:06:56,310 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:06:56,310 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:06:56,311 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 04:06:56,311 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan 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 -> Taipan 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 [2018-11-10 04:06:56,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:06:56,346 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:06:56,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:06:56,349 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:06:56,349 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:06:56,350 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-10 04:06:56,395 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/dcc013982/bf54f7dcaabc4e0498f359c9b415a871/FLAGcd56cd542 [2018-11-10 04:06:57,291 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:06:57,292 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-10 04:06:57,376 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/dcc013982/bf54f7dcaabc4e0498f359c9b415a871/FLAGcd56cd542 [2018-11-10 04:06:57,387 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/dcc013982/bf54f7dcaabc4e0498f359c9b415a871 [2018-11-10 04:06:57,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:06:57,391 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:06:57,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:06:57,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:06:57,395 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:06:57,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:06:57" (1/1) ... [2018-11-10 04:06:57,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433a88ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:06:57, skipping insertion in model container [2018-11-10 04:06:57,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:06:57" (1/1) ... [2018-11-10 04:06:57,408 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:06:57,760 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:06:57,883 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalStateException: Check for isGlobalScope first at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.getCurrentProcedureID(ProcedureManager.java:400) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarHelper(AuxVarInfoBuilder.java:112) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarInfo(AuxVarInfoBuilder.java:85) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:338) 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:1831) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2110) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:06:57,886 INFO L168 Benchmark]: Toolchain (without parser) took 495.02 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.7 MB). Free memory was 889.2 MB in the beginning and 983.1 MB in the end (delta: -93.9 MB). Peak memory consumption was 184.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:06:57,887 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:06:57,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 493.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.7 MB). Free memory was 889.2 MB in the beginning and 983.1 MB in the end (delta: -93.9 MB). Peak memory consumption was 184.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:06:57,890 INFO L336 ainManager$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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 493.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.7 MB). Free memory was 889.2 MB in the beginning and 983.1 MB in the end (delta: -93.9 MB). Peak memory consumption was 184.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalStateException: Check for isGlobalScope first de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalStateException: Check for isGlobalScope first: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.getCurrentProcedureID(ProcedureManager.java:400) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:06:59,147 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:06:59,148 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:06:59,157 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:06:59,157 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:06:59,157 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:06:59,158 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:06:59,159 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:06:59,160 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:06:59,161 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:06:59,161 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:06:59,161 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:06:59,162 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:06:59,163 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:06:59,163 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:06:59,164 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:06:59,164 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:06:59,166 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:06:59,167 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:06:59,168 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:06:59,168 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:06:59,169 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:06:59,171 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:06:59,171 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:06:59,171 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:06:59,171 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:06:59,172 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:06:59,173 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:06:59,173 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:06:59,174 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:06:59,174 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:06:59,174 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:06:59,175 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:06:59,175 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:06:59,175 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:06:59,176 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:06:59,176 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 04:06:59,186 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:06:59,186 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:06:59,187 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:06:59,187 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:06:59,187 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:06:59,187 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:06:59,187 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:06:59,187 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:06:59,188 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:06:59,188 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:06:59,189 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:06:59,189 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:06:59,189 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:06:59,190 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan 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 -> Taipan 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 [2018-11-10 04:06:59,218 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:06:59,227 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:06:59,230 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:06:59,231 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:06:59,231 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:06:59,232 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-10 04:06:59,276 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/706d9f480/9cc842a5b8514ae7a622843d15b346aa/FLAG43f6c0ef0 [2018-11-10 04:07:00,173 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:07:00,173 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-10 04:07:00,237 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/706d9f480/9cc842a5b8514ae7a622843d15b346aa/FLAG43f6c0ef0 [2018-11-10 04:07:00,247 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3441a7d4-d4ef-4dd4-aabd-90916e2356ce/bin-2019/utaipan/data/706d9f480/9cc842a5b8514ae7a622843d15b346aa [2018-11-10 04:07:00,249 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:07:00,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:07:00,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:07:00,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:07:00,253 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:07:00,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:07:00" (1/1) ... [2018-11-10 04:07:00,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55701fb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:07:00, skipping insertion in model container [2018-11-10 04:07:00,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:07:00" (1/1) ... [2018-11-10 04:07:00,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:07:00,589 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:07:00,717 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: enum { WORK_STRUCT_PENDING_BIT = 0, WORK_STRUCT_DELAYED_BIT = 1, WORK_STRUCT_CWQ_BIT = 2, WORK_STRUCT_LINKED_BIT = 3, WORK_STRUCT_STATIC_BIT = 4, WORK_STRUCT_COLOR_SHIFT = 5, WORK_STRUCT_COLOR_BITS = 4, WORK_STRUCT_PENDING = 1 << WORK_STRUCT_PENDING_BIT, WORK_STRUCT_DELAYED = 1 << WORK_STRUCT_DELAYED_BIT, WORK_STRUCT_CWQ = 1 << WORK_STRUCT_CWQ_BIT, WORK_STRUCT_LINKED = 1 << WORK_STRUCT_LINKED_BIT, WORK_STRUCT_STATIC = 1 << WORK_STRUCT_STATIC_BIT, WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS) - 1, WORK_NO_COLOR = WORK_NR_COLORS, WORK_CPU_UNBOUND = 4096, WORK_CPU_NONE = 4096 + 1, WORK_CPU_LAST = WORK_CPU_NONE, WORK_STRUCT_FLAG_BITS = WORK_STRUCT_COLOR_SHIFT + WORK_STRUCT_COLOR_BITS, WORK_STRUCT_FLAG_MASK = (1UL << WORK_STRUCT_FLAG_BITS) - 1, WORK_STRUCT_WQ_DATA_MASK = ~WORK_STRUCT_FLAG_MASK, WORK_STRUCT_NO_CPU = WORK_CPU_NONE << WORK_STRUCT_FLAG_BITS, WORK_BUSY_PENDING = 1 << 0, WORK_BUSY_RUNNING = 1 << 1, } [9726-9769] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:215) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:584) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:175) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.handleEnumerationConstant(TypeHandler.java:857) 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:1831) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2110) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:07:00,720 INFO L168 Benchmark]: Toolchain (without parser) took 470.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 884.3 MB in the beginning and 846.3 MB in the end (delta: 38.0 MB). Peak memory consumption was 306.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:07:00,721 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:07:00,725 INFO L168 Benchmark]: CACSL2BoogieTranslator took 468.33 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 884.3 MB in the beginning and 846.3 MB in the end (delta: 38.0 MB). Peak memory consumption was 306.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:07:00,726 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 468.33 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.1 MB). Free memory was 884.3 MB in the beginning and 846.3 MB in the end (delta: 38.0 MB). Peak memory consumption was 306.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: enum { WORK_STRUCT_PENDING_BIT = 0, WORK_STRUCT_DELAYED_BIT = 1, WORK_STRUCT_CWQ_BIT = 2, WORK_STRUCT_LINKED_BIT = 3, WORK_STRUCT_STATIC_BIT = 4, WORK_STRUCT_COLOR_SHIFT = 5, WORK_STRUCT_COLOR_BITS = 4, WORK_STRUCT_PENDING = 1 << WORK_STRUCT_PENDING_BIT, WORK_STRUCT_DELAYED = 1 << WORK_STRUCT_DELAYED_BIT, WORK_STRUCT_CWQ = 1 << WORK_STRUCT_CWQ_BIT, WORK_STRUCT_LINKED = 1 << WORK_STRUCT_LINKED_BIT, WORK_STRUCT_STATIC = 1 << WORK_STRUCT_STATIC_BIT, WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS) - 1, WORK_NO_COLOR = WORK_NR_COLORS, WORK_CPU_UNBOUND = 4096, WORK_CPU_NONE = 4096 + 1, WORK_CPU_LAST = WORK_CPU_NONE, WORK_STRUCT_FLAG_BITS = WORK_STRUCT_COLOR_SHIFT + WORK_STRUCT_COLOR_BITS, WORK_STRUCT_FLAG_MASK = (1UL << WORK_STRUCT_FLAG_BITS) - 1, WORK_STRUCT_WQ_DATA_MASK = ~WORK_STRUCT_FLAG_MASK, WORK_STRUCT_NO_CPU = WORK_CPU_NONE << WORK_STRUCT_FLAG_BITS, WORK_BUSY_PENDING = 1 << 0, WORK_BUSY_RUNNING = 1 << 1, } [9726-9769] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: enum { WORK_STRUCT_PENDING_BIT = 0, WORK_STRUCT_DELAYED_BIT = 1, WORK_STRUCT_CWQ_BIT = 2, WORK_STRUCT_LINKED_BIT = 3, WORK_STRUCT_STATIC_BIT = 4, WORK_STRUCT_COLOR_SHIFT = 5, WORK_STRUCT_COLOR_BITS = 4, WORK_STRUCT_PENDING = 1 << WORK_STRUCT_PENDING_BIT, WORK_STRUCT_DELAYED = 1 << WORK_STRUCT_DELAYED_BIT, WORK_STRUCT_CWQ = 1 << WORK_STRUCT_CWQ_BIT, WORK_STRUCT_LINKED = 1 << WORK_STRUCT_LINKED_BIT, WORK_STRUCT_STATIC = 1 << WORK_STRUCT_STATIC_BIT, WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS) - 1, WORK_NO_COLOR = WORK_NR_COLORS, WORK_CPU_UNBOUND = 4096, WORK_CPU_NONE = 4096 + 1, WORK_CPU_LAST = WORK_CPU_NONE, WORK_STRUCT_FLAG_BITS = WORK_STRUCT_COLOR_SHIFT + WORK_STRUCT_COLOR_BITS, WORK_STRUCT_FLAG_MASK = (1UL << WORK_STRUCT_FLAG_BITS) - 1, WORK_STRUCT_WQ_DATA_MASK = ~WORK_STRUCT_FLAG_MASK, WORK_STRUCT_NO_CPU = WORK_CPU_NONE << WORK_STRUCT_FLAG_BITS, WORK_BUSY_PENDING = 1 << 0, WORK_BUSY_RUNNING = 1 << 1, } [9726-9769]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...