./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_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_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/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 c5bd17fee245838310258463e16d2ad13e151a8a ......................................................................................................................................................................................... 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_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/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 c5bd17fee245838310258463e16d2ad13e151a8a ........................................................................................................................................................................................................................ 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 23:15:13,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:15:13,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:15:13,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:15:13,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:15:13,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:15:13,752 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:15:13,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:15:13,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:15:13,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:15:13,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:15:13,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:15:13,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:15:13,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:15:13,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:15:13,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:15:13,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:15:13,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:15:13,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:15:13,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:15:13,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:15:13,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:15:13,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:15:13,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:15:13,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:15:13,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:15:13,808 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:15:13,811 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:15:13,811 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:15:13,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:15:13,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:15:13,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:15:13,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:15:13,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:15:13,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:15:13,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:15:13,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:15:13,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:15:13,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:15:13,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:15:13,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:15:13,827 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:15:13,865 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:15:13,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:15:13,867 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:15:13,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:15:13,868 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:15:13,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:15:13,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:15:13,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:15:13,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:15:13,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:15:13,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:15:13,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:15:13,871 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:15:13,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:15:13,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:15:13,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:15:13,872 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:15:13,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:15:13,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:15:13,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:15:13,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:15:13,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:15:13,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:15:13,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:15:13,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:15:13,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:15:13,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:15:13,876 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_354f8f92-9cbd-4c48-911c-bcf2f11c7377/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bd17fee245838310258463e16d2ad13e151a8a [2020-11-29 23:15:14,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:15:14,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:15:14,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:15:14,197 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:15:14,201 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:15:14,202 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2020-11-29 23:15:14,288 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/c280cf1fd/e9d270c12666468794f13c894e3067a4/FLAG69c2eecd3 [2020-11-29 23:15:15,075 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:15:15,079 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2020-11-29 23:15:15,138 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/c280cf1fd/e9d270c12666468794f13c894e3067a4/FLAG69c2eecd3 [2020-11-29 23:15:15,254 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/c280cf1fd/e9d270c12666468794f13c894e3067a4 [2020-11-29 23:15:15,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:15:15,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:15:15,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:15:15,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:15:15,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:15:15,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:15:15" (1/1) ... [2020-11-29 23:15:15,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef0734f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:15:15, skipping insertion in model container [2020-11-29 23:15:15,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:15:15" (1/1) ... [2020-11-29 23:15:15,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:15:15,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:15:15,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:15:15,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:15:16,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:16,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:15:17,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:15:17,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:15:17,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:15:17,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:15:17,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:15:17,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:15:17,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:15:17,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:15:17,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:15:17,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:17,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:15:18,028 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 23:15:18,035 INFO L168 Benchmark]: Toolchain (without parser) took 2773.48 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 61.5 MB in the beginning and 71.9 MB in the end (delta: -10.4 MB). Peak memory consumption was 18.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:15:18,037 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 104.9 MB. Free memory was 76.3 MB in the beginning and 76.3 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:15:18,039 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2769.10 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 61.2 MB in the beginning and 71.9 MB in the end (delta: -10.6 MB). Peak memory consumption was 18.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:15:18,042 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 104.9 MB. Free memory was 76.3 MB in the beginning and 76.3 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2769.10 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 61.2 MB in the beginning and 71.9 MB in the end (delta: -10.6 MB). Peak memory consumption was 18.7 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 23:15:20,444 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:15:20,446 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:15:20,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:15:20,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:15:20,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:15:20,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:15:20,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:15:20,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:15:20,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:15:20,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:15:20,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:15:20,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:15:20,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:15:20,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:15:20,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:15:20,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:15:20,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:15:20,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:15:20,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:15:20,556 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:15:20,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:15:20,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:15:20,562 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:15:20,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:15:20,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:15:20,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:15:20,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:15:20,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:15:20,579 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:15:20,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:15:20,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:15:20,582 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:15:20,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:15:20,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:15:20,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:15:20,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:15:20,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:15:20,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:15:20,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:15:20,589 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:15:20,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:15:20,636 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:15:20,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:15:20,640 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:15:20,640 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:15:20,641 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:15:20,641 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:15:20,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:15:20,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:15:20,642 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:15:20,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:15:20,643 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:15:20,644 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:15:20,644 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:15:20,644 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:15:20,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:15:20,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:15:20,645 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:15:20,645 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:15:20,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:15:20,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:15:20,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:15:20,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:15:20,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:15:20,647 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:15:20,647 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:15:20,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:15:20,647 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:15:20,648 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:15:20,648 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:15:20,648 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_354f8f92-9cbd-4c48-911c-bcf2f11c7377/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bd17fee245838310258463e16d2ad13e151a8a [2020-11-29 23:15:21,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:15:21,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:15:21,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:15:21,084 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:15:21,086 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:15:21,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2020-11-29 23:15:21,178 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/0f1511d0e/f95c6e2e8abc4b8f9204be628115422a/FLAGee67c2373 [2020-11-29 23:15:22,227 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:15:22,228 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2020-11-29 23:15:22,271 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/0f1511d0e/f95c6e2e8abc4b8f9204be628115422a/FLAGee67c2373 [2020-11-29 23:15:22,626 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_354f8f92-9cbd-4c48-911c-bcf2f11c7377/bin/uautomizer/data/0f1511d0e/f95c6e2e8abc4b8f9204be628115422a [2020-11-29 23:15:22,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:15:22,632 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:15:22,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:15:22,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:15:22,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:15:22,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:15:22" (1/1) ... [2020-11-29 23:15:22,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e864f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:15:22, skipping insertion in model container [2020-11-29 23:15:22,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:15:22" (1/1) ... [2020-11-29 23:15:22,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:15:22,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:15:23,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:15:23,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:15:24,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:24,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:15:25,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:15:25,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:15:25,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:15:25,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:15:25,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:15:25,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:15:25,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:15:25,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:15:25,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:15:25,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:25,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:15:26,061 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:15:26,090 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:15:26,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:15:26,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:15:26,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:15:26,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:15:26,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:15:26,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:15:26,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:15:26,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:15:26,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:15:26,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:15:26,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:15:26,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:15:26,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:15:27,948 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:15:27,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:15:27 WrapperNode [2020-11-29 23:15:27,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:15:27,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:15:27,950 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:15:27,951 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:15:27,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:15:27" (1/1) ... [2020-11-29 23:15:28,022 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 23:15:28,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:15:27" (1/1) ... [2020-11-29 23:15:28,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:15:28,114 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:15:28,132 INFO L168 Benchmark]: Toolchain (without parser) took 5499.09 ms. Allocated memory was 62.9 MB in the beginning and 130.0 MB in the end (delta: 67.1 MB). Free memory was 42.5 MB in the beginning and 27.9 MB in the end (delta: 14.6 MB). Peak memory consumption was 81.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:15:28,133 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 31.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:15:28,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5312.78 ms. Allocated memory was 62.9 MB in the beginning and 130.0 MB in the end (delta: 67.1 MB). Free memory was 42.3 MB in the beginning and 33.2 MB in the end (delta: 9.1 MB). Peak memory consumption was 88.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:15:28,136 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.01 ms. Allocated memory is still 130.0 MB. Free memory was 33.2 MB in the beginning and 27.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:15:28,138 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 31.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5312.78 ms. Allocated memory was 62.9 MB in the beginning and 130.0 MB in the end (delta: 67.1 MB). Free memory was 42.3 MB in the beginning and 33.2 MB in the end (delta: 9.1 MB). Peak memory consumption was 88.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 164.01 ms. Allocated memory is still 130.0 MB. Free memory was 33.2 MB in the beginning and 27.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...