./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_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_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/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 555d83da2e0f03e604cb3050ec72e473b2048162 .......................................................................................................................................................................................... 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_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/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 555d83da2e0f03e604cb3050ec72e473b2048162 .......................................................................................................................................................................................................................... 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 20:15:12,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:15:12,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:15:12,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:15:12,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:15:12,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:15:12,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:15:12,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:15:12,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:15:12,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:15:12,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:15:12,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:15:12,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:15:12,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:15:12,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:15:12,735 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:15:12,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:15:12,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:15:12,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:15:12,755 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:15:12,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:15:12,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:15:12,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:15:12,765 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:15:12,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:15:12,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:15:12,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:15:12,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:15:12,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:15:12,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:15:12,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:15:12,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:15:12,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:15:12,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:15:12,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:15:12,791 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:15:12,792 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:15:12,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:15:12,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:15:12,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:15:12,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:15:12,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:15:12,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:15:12,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:15:12,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:15:12,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:15:12,851 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:15:12,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:15:12,852 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:15:12,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:15:12,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:15:12,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:15:12,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:15:12,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:15:12,855 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:15:12,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:15:12,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:15:12,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:15:12,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:15:12,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:15:12,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:15:12,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:15:12,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:15:12,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:15:12,858 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:15:12,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:15:12,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:15:12,859 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:15:12,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:15:12,860 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_49b62120-9de6-4e0e-9505-340667f85bcf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 555d83da2e0f03e604cb3050ec72e473b2048162 [2020-11-29 20:15:13,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:15:13,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:15:13,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:15:13,352 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:15:13,358 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:15:13,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-29 20:15:13,464 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/7d230f96a/3a3058643bf34573888cd6770c571eef/FLAG82f477d4e [2020-11-29 20:15:14,462 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:15:14,468 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-29 20:15:14,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/7d230f96a/3a3058643bf34573888cd6770c571eef/FLAG82f477d4e [2020-11-29 20:15:14,868 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/7d230f96a/3a3058643bf34573888cd6770c571eef [2020-11-29 20:15:14,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:15:14,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:15:14,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:15:14,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:15:14,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:15:14,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:15:14" (1/1) ... [2020-11-29 20:15:14,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f3bbc13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:15:14, skipping insertion in model container [2020-11-29 20:15:14,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:15:14" (1/1) ... [2020-11-29 20:15:14,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:15:15,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:15:15,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:15:15,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:15:16,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:16,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:17,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:15:17,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:15:17,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:15:17,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:15:17,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:15:17,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:15:17,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:15:17,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:15:17,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:15:17,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:15:17,760 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:15:18,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:18,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:15:18,491 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 20:15:18,503 INFO L168 Benchmark]: Toolchain (without parser) took 3628.09 ms. Allocated memory is still 96.5 MB. Free memory was 50.2 MB in the beginning and 51.8 MB in the end (delta: -1.6 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:15:18,504 INFO L168 Benchmark]: CDTParser took 0.92 ms. Allocated memory is still 96.5 MB. Free memory is still 76.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:15:18,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3625.04 ms. Allocated memory is still 96.5 MB. Free memory was 50.0 MB in the beginning and 51.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:15:18,508 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.92 ms. Allocated memory is still 96.5 MB. Free memory is still 76.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3625.04 ms. Allocated memory is still 96.5 MB. Free memory was 50.0 MB in the beginning and 51.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 32.3 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 20:15:21,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:15:21,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:15:21,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:15:21,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:15:21,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:15:21,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:15:21,317 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:15:21,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:15:21,322 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:15:21,323 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:15:21,335 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:15:21,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:15:21,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:15:21,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:15:21,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:15:21,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:15:21,344 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:15:21,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:15:21,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:15:21,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:15:21,355 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:15:21,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:15:21,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:15:21,363 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:15:21,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:15:21,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:15:21,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:15:21,366 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:15:21,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:15:21,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:15:21,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:15:21,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:15:21,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:15:21,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:15:21,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:15:21,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:15:21,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:15:21,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:15:21,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:15:21,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:15:21,380 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:15:21,418 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:15:21,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:15:21,420 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:15:21,420 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:15:21,421 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:15:21,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:15:21,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:15:21,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:15:21,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:15:21,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:15:21,424 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:15:21,424 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:15:21,425 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:15:21,425 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:15:21,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:15:21,426 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:15:21,427 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:15:21,427 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:15:21,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:15:21,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:15:21,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:15:21,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:15:21,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:15:21,429 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:15:21,430 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:15:21,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:15:21,430 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:15:21,430 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:15:21,431 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:15:21,431 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_49b62120-9de6-4e0e-9505-340667f85bcf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 555d83da2e0f03e604cb3050ec72e473b2048162 [2020-11-29 20:15:21,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:15:21,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:15:21,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:15:21,959 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:15:21,960 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:15:21,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-29 20:15:22,044 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/a01d39156/cc95f48d1ddf49f58d0079da87fee920/FLAGeb38622c0 [2020-11-29 20:15:23,274 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:15:23,275 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-29 20:15:23,342 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/a01d39156/cc95f48d1ddf49f58d0079da87fee920/FLAGeb38622c0 [2020-11-29 20:15:23,574 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_49b62120-9de6-4e0e-9505-340667f85bcf/bin/uautomizer/data/a01d39156/cc95f48d1ddf49f58d0079da87fee920 [2020-11-29 20:15:23,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:15:23,581 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:15:23,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:15:23,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:15:23,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:15:23,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:15:23" (1/1) ... [2020-11-29 20:15:23,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8dc3dad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:15:23, skipping insertion in model container [2020-11-29 20:15:23,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:15:23" (1/1) ... [2020-11-29 20:15:23,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:15:23,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:15:24,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:15:24,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:15:25,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:25,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:26,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:15:26,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:15:26,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:15:26,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:15:26,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:15:26,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:15:26,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:15:26,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:15:26,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:15:26,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:15:27,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:15:27,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:15:27,841 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:15:27,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:15:27,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:15:27,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:27,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:15:28,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:15:28,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:15:28,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:15:28,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:15:28,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:15:28,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:15:28,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:15:28,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:15:28,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:15:28,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:15:28,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:15:28,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:15:29,800 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:15:29,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:15:29 WrapperNode [2020-11-29 20:15:29,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:15:29,803 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:15:29,803 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:15:29,803 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:15:29,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:15:29" (1/1) ... [2020-11-29 20:15:29,895 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 20:15:30,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:15:29" (1/1) ... [2020-11-29 20:15:30,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:15:30,016 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:15:30,019 INFO L168 Benchmark]: Toolchain (without parser) took 6437.29 ms. Allocated memory was 62.9 MB in the beginning and 218.1 MB in the end (delta: 155.2 MB). Free memory was 33.4 MB in the beginning and 78.1 MB in the end (delta: -44.8 MB). Peak memory consumption was 108.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:15:30,020 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:15:30,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6216.95 ms. Allocated memory was 62.9 MB in the beginning and 218.1 MB in the end (delta: 155.2 MB). Free memory was 33.3 MB in the beginning and 84.4 MB in the end (delta: -51.2 MB). Peak memory consumption was 104.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:15:30,022 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.80 ms. Allocated memory is still 218.1 MB. Free memory was 84.4 MB in the beginning and 78.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:15:30,025 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6216.95 ms. Allocated memory was 62.9 MB in the beginning and 218.1 MB in the end (delta: 155.2 MB). Free memory was 33.3 MB in the beginning and 84.4 MB in the end (delta: -51.2 MB). Peak memory consumption was 104.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 213.80 ms. Allocated memory is still 218.1 MB. Free memory was 84.4 MB in the beginning and 78.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 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...