./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97f1d01eafafc4f6c68bb9761cd96039c76ff63f ............................................................................................................................................................................................ 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_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97f1d01eafafc4f6c68bb9761cd96039c76ff63f .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:32:23,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:32:23,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:32:23,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:32:23,588 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:32:23,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:32:23,592 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:32:23,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:32:23,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:32:23,636 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:32:23,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:32:23,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:32:23,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:32:23,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:32:23,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:32:23,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:32:23,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:32:23,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:32:23,675 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:32:23,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:32:23,685 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:32:23,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:32:23,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:32:23,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:32:23,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:32:23,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:32:23,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:32:23,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:32:23,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:32:23,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:32:23,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:32:23,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:32:23,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:32:23,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:32:23,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:32:23,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:32:23,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:32:23,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:32:23,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:32:23,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:32:23,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:32:23,727 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:32:23,763 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:32:23,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:32:23,766 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:32:23,766 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:32:23,766 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:32:23,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:32:23,767 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:32:23,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:32:23,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:32:23,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:32:23,768 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:32:23,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:32:23,769 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:32:23,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:32:23,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:32:23,770 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:32:23,770 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:32:23,770 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:32:23,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:32:23,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:32:23,775 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:32:23,776 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:32:23,776 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:32:23,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:32:23,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:32:23,778 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:32:23,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:32:23,778 INFO L138 SettingsManager]: * To the following directory=dump/ 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_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-11-29 20:32:24,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:32:24,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:32:24,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:32:24,188 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:32:24,189 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:32:24,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:32:24,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/99acc327d/cc8fc226d0cc4fafb2e0741b430b53e3/FLAGd7db4e694 [2020-11-29 20:32:25,284 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:32:25,285 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:32:25,359 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/99acc327d/cc8fc226d0cc4fafb2e0741b430b53e3/FLAGd7db4e694 [2020-11-29 20:32:25,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/99acc327d/cc8fc226d0cc4fafb2e0741b430b53e3 [2020-11-29 20:32:25,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:32:25,663 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:32:25,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:25,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:32:25,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:32:25,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:25" (1/1) ... [2020-11-29 20:32:25,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549a8b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:25, skipping insertion in model container [2020-11-29 20:32:25,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:25" (1/1) ... [2020-11-29 20:32:25,681 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:32:25,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:32:26,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:26,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:27,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:27,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:28,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:28,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:28,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:28,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:28,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:28,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:28,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:28,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:28,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:28,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:29,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:29,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:29,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:30,005 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:30,085 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) 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) [2020-11-29 20:32:30,092 INFO L168 Benchmark]: Toolchain (without parser) took 4427.31 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 59.8 MB in the beginning and 57.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:30,093 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 100.7 MB. Free memory was 59.6 MB in the beginning and 59.5 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:32:30,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4424.46 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 59.8 MB in the beginning and 57.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:30,099 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 100.7 MB. Free memory was 59.6 MB in the beginning and 59.5 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4424.46 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 59.8 MB in the beginning and 57.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:32:32,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:32:32,993 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:32:33,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:32:33,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:32:33,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:32:33,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:32:33,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:32:33,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:32:33,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:32:33,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:32:33,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:32:33,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:32:33,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:32:33,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:32:33,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:32:33,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:32:33,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:32:33,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:32:33,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:32:33,075 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:32:33,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:32:33,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:32:33,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:32:33,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:32:33,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:32:33,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:32:33,105 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:32:33,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:32:33,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:32:33,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:32:33,130 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:32:33,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:32:33,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:32:33,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:32:33,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:32:33,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:32:33,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:32:33,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:32:33,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:32:33,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:32:33,147 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:32:33,203 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:32:33,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:32:33,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:32:33,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:32:33,206 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:32:33,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:32:33,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:32:33,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:32:33,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:32:33,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:32:33,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:32:33,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:32:33,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:32:33,209 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:32:33,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:32:33,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:32:33,210 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:32:33,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:32:33,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:32:33,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:32:33,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:32:33,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:32:33,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:32:33,212 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:32:33,212 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:32:33,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:32:33,213 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:32:33,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:32:33,213 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:32:33,213 INFO L138 SettingsManager]: * To the following directory=dump/ 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_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-11-29 20:32:33,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:32:33,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:32:33,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:32:33,782 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:32:33,784 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:32:33,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:32:33,873 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/34b36cf9b/f0c465bcb51b44ae8a5334646fe089a8/FLAG6daddb0bb [2020-11-29 20:32:35,241 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:32:35,242 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:32:35,283 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/34b36cf9b/f0c465bcb51b44ae8a5334646fe089a8/FLAG6daddb0bb [2020-11-29 20:32:35,466 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81977bf1-78fe-4a8f-9069-9bf560f80f43/bin/uautomizer/data/34b36cf9b/f0c465bcb51b44ae8a5334646fe089a8 [2020-11-29 20:32:35,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:32:35,471 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:32:35,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:35,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:32:35,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:32:35,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:35" (1/1) ... [2020-11-29 20:32:35,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71794cf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:35, skipping insertion in model container [2020-11-29 20:32:35,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:32:35" (1/1) ... [2020-11-29 20:32:35,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:32:35,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:32:36,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:36,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:38,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:38,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:38,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:38,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:38,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:38,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:38,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:38,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:38,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:38,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:38,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:39,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:39,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:39,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:40,013 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:32:40,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:32:40,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:32:40,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:32:40,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:32:40,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:32:40,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:32:40,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:32:40,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:32:40,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:32:40,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:32:40,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:32:40,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:32:40,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:32:40,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:32:40,653 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:32:42,953 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:32:42,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:42 WrapperNode [2020-11-29 20:32:42,954 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:32:42,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:32:42,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:32:42,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:32:42,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:42" (1/1) ... [2020-11-29 20:32:43,058 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:32:43,231 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:32:42" (1/1) ... [2020-11-29 20:32:43,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:32:43,233 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:32:43,236 INFO L168 Benchmark]: Toolchain (without parser) took 7763.40 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 31.0 MB in the beginning and 35.5 MB in the end (delta: -4.4 MB). Peak memory consumption was 78.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:43,238 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory was 43.9 MB in the beginning and 43.9 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:32:43,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7481.25 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 30.8 MB in the beginning and 42.8 MB in the end (delta: -12.0 MB). Peak memory consumption was 91.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:43,239 INFO L168 Benchmark]: Boogie Procedure Inliner took 277.39 ms. Allocated memory is still 146.8 MB. Free memory was 42.8 MB in the beginning and 35.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:32:43,241 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory was 43.9 MB in the beginning and 43.9 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7481.25 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 30.8 MB in the beginning and 42.8 MB in the end (delta: -12.0 MB). Peak memory consumption was 91.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 277.39 ms. Allocated memory is still 146.8 MB. Free memory was 42.8 MB in the beginning and 35.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...