./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b6196dc1a9fb7e0fffec577f2b2d2eb157512fdd ...................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b6196dc1a9fb7e0fffec577f2b2d2eb157512fdd .................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 11:11:19,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 11:11:19,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 11:11:19,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 11:11:19,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 11:11:19,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 11:11:19,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 11:11:19,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 11:11:19,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 11:11:19,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 11:11:19,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 11:11:19,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 11:11:19,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 11:11:19,490 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 11:11:19,491 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 11:11:19,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 11:11:19,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 11:11:19,494 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 11:11:19,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 11:11:19,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 11:11:19,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 11:11:19,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 11:11:19,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 11:11:19,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 11:11:19,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 11:11:19,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 11:11:19,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 11:11:19,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 11:11:19,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 11:11:19,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 11:11:19,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 11:11:19,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 11:11:19,511 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 11:11:19,512 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 11:11:19,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 11:11:19,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 11:11:19,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 11:11:19,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 11:11:19,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 11:11:19,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 11:11:19,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 11:11:19,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 11:11:19,539 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 11:11:19,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 11:11:19,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 11:11:19,540 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 11:11:19,540 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 11:11:19,540 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 11:11:19,540 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 11:11:19,540 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 11:11:19,541 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 11:11:19,541 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 11:11:19,541 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 11:11:19,541 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 11:11:19,541 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 11:11:19,541 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 11:11:19,542 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 11:11:19,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 11:11:19,542 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 11:11:19,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 11:11:19,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 11:11:19,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 11:11:19,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 11:11:19,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 11:11:19,544 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6196dc1a9fb7e0fffec577f2b2d2eb157512fdd [2020-12-09 11:11:19,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 11:11:19,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 11:11:19,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 11:11:19,745 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 11:11:19,746 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 11:11:19,747 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2020-12-09 11:11:19,788 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/98bfe360c/b0963529696b4eb7a5027ae6e07df9d9/FLAG4bbe65a05 [2020-12-09 11:11:20,580 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 11:11:20,580 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2020-12-09 11:11:20,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/98bfe360c/b0963529696b4eb7a5027ae6e07df9d9/FLAG4bbe65a05 [2020-12-09 11:11:20,767 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/98bfe360c/b0963529696b4eb7a5027ae6e07df9d9 [2020-12-09 11:11:20,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 11:11:20,770 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 11:11:20,771 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 11:11:20,772 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 11:11:20,775 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 11:11:20,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:11:20" (1/1) ... [2020-12-09 11:11:20,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6325a7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:11:20, skipping insertion in model container [2020-12-09 11:11:20,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:11:20" (1/1) ... [2020-12-09 11:11:20,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 11:11:20,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 11:11:21,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-12-09 11:11:22,428 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @4edc104c) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:767) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) 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.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 11:11:22,432 INFO L168 Benchmark]: Toolchain (without parser) took 1660.10 ms. Allocated memory was 107.0 MB in the beginning and 169.9 MB in the end (delta: 62.9 MB). Free memory was 54.8 MB in the beginning and 108.3 MB in the end (delta: -53.5 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-12-09 11:11:22,432 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 107.0 MB. Free memory was 87.1 MB in the beginning and 87.0 MB in the end (delta: 78.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 11:11:22,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1658.24 ms. Allocated memory was 107.0 MB in the beginning and 169.9 MB in the end (delta: 62.9 MB). Free memory was 54.8 MB in the beginning and 108.3 MB in the end (delta: -53.5 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-12-09 11:11:22,435 INFO L339 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 107.0 MB. Free memory was 87.1 MB in the beginning and 87.0 MB in the end (delta: 78.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1658.24 ms. Allocated memory was 107.0 MB in the beginning and 169.9 MB in the end (delta: 62.9 MB). Free memory was 54.8 MB in the beginning and 108.3 MB in the end (delta: -53.5 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @4edc104c) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @4edc104c): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 11:11:23,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 11:11:23,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 11:11:23,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 11:11:23,726 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 11:11:23,726 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 11:11:23,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 11:11:23,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 11:11:23,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 11:11:23,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 11:11:23,733 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 11:11:23,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 11:11:23,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 11:11:23,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 11:11:23,736 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 11:11:23,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 11:11:23,738 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 11:11:23,739 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 11:11:23,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 11:11:23,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 11:11:23,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 11:11:23,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 11:11:23,746 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 11:11:23,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 11:11:23,749 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 11:11:23,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 11:11:23,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 11:11:23,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 11:11:23,751 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 11:11:23,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 11:11:23,752 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 11:11:23,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 11:11:23,754 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 11:11:23,754 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 11:11:23,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 11:11:23,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 11:11:23,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 11:11:23,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 11:11:23,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 11:11:23,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 11:11:23,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 11:11:23,759 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 11:11:23,775 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 11:11:23,775 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 11:11:23,776 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 11:11:23,776 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 11:11:23,776 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 11:11:23,776 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 11:11:23,777 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 11:11:23,777 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 11:11:23,777 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 11:11:23,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 11:11:23,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 11:11:23,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 11:11:23,779 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 11:11:23,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 11:11:23,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 11:11:23,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 11:11:23,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 11:11:23,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 11:11:23,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 11:11:23,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 11:11:23,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 11:11:23,780 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 11:11:23,780 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 11:11:23,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 11:11:23,786 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 11:11:23,786 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 11:11:23,786 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6196dc1a9fb7e0fffec577f2b2d2eb157512fdd [2020-12-09 11:11:24,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 11:11:24,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 11:11:24,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 11:11:24,037 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 11:11:24,038 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 11:11:24,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2020-12-09 11:11:24,083 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/6dc442e55/accc440ea8754b4ea8ccd7ddeec79be1/FLAG50eb728eb [2020-12-09 11:11:24,889 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 11:11:24,889 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2020-12-09 11:11:24,940 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/6dc442e55/accc440ea8754b4ea8ccd7ddeec79be1/FLAG50eb728eb [2020-12-09 11:11:25,060 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e9912739-f218-4894-92f8-8608c0a89fd9/bin/utaipan/data/6dc442e55/accc440ea8754b4ea8ccd7ddeec79be1 [2020-12-09 11:11:25,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 11:11:25,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 11:11:25,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 11:11:25,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 11:11:25,066 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 11:11:25,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:11:25" (1/1) ... [2020-12-09 11:11:25,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a4a773a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:11:25, skipping insertion in model container [2020-12-09 11:11:25,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:11:25" (1/1) ... [2020-12-09 11:11:25,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 11:11:25,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 11:11:26,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-12-09 11:11:26,581 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:767) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) 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.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 11:11:26,585 INFO L168 Benchmark]: Toolchain (without parser) took 1520.85 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 42.1 MB in the beginning and 48.6 MB in the end (delta: -6.5 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2020-12-09 11:11:26,586 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 58.7 MB. Free memory was 41.5 MB in the beginning and 41.4 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 11:11:26,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1519.43 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 41.8 MB in the beginning and 48.6 MB in the end (delta: -6.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2020-12-09 11:11:26,587 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 58.7 MB. Free memory was 41.5 MB in the beginning and 41.4 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1519.43 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 41.8 MB in the beginning and 48.6 MB in the end (delta: -6.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...