./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_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_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/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 37eed2706dc7cb5efe824218ba6010323a1769d3 .............................................................................................................................................................................................................. 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_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/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 37eed2706dc7cb5efe824218ba6010323a1769d3 .................................................................................................................................................................................................... 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 22:51:10,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:51:10,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:51:10,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:51:10,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:51:10,990 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:51:11,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:51:11,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:51:11,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:51:11,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:51:11,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:51:11,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:51:11,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:51:11,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:51:11,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:51:11,023 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:51:11,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:51:11,026 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:51:11,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:51:11,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:51:11,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:51:11,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:51:11,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:51:11,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:51:11,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:51:11,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:51:11,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:51:11,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:51:11,045 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:51:11,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:51:11,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:51:11,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:51:11,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:51:11,050 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:51:11,051 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:51:11,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:51:11,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:51:11,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:51:11,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:51:11,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:51:11,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:51:11,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 22:51:11,107 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:51:11,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:51:11,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:51:11,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:51:11,111 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:51:11,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:51:11,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:51:11,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:51:11,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:51:11,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:51:11,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:51:11,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:51:11,114 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:51:11,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:51:11,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:51:11,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:51:11,115 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:51:11,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:51:11,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:51:11,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:51:11,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:51:11,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:51:11,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:51:11,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:51:11,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:51:11,117 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:51:11,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:51:11,117 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_9925a413-3287-4a6b-ad15-e27518e65169/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37eed2706dc7cb5efe824218ba6010323a1769d3 [2020-11-29 22:51:11,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:51:11,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:51:11,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:51:11,471 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:51:11,472 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:51:11,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 22:51:11,549 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/9ad661138/815825e5222c48e2bf5c68242dbf016a/FLAGe6b80f771 [2020-11-29 22:51:12,529 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:51:12,530 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 22:51:12,571 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/9ad661138/815825e5222c48e2bf5c68242dbf016a/FLAGe6b80f771 [2020-11-29 22:51:12,981 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/9ad661138/815825e5222c48e2bf5c68242dbf016a [2020-11-29 22:51:12,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:51:12,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:51:12,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:51:12,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:51:12,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:51:12,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:12" (1/1) ... [2020-11-29 22:51:12,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ceb3ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:12, skipping insertion in model container [2020-11-29 22:51:12,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:12" (1/1) ... [2020-11-29 22:51:13,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:51:13,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:51:13,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:13,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:14,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:14,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:14,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:15,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:15,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:15,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:15,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:15,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:15,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:15,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:15,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:15,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:15,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,653 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:15,688 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:51:15,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:15,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:15,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:15,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:15,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:15,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:15,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:15,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:15,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:15,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:15,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:15,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:15,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:15,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:15,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:15,965 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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 22:51:15,972 INFO L168 Benchmark]: Toolchain (without parser) took 2983.15 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 70.9 MB in the beginning and 86.9 MB in the end (delta: -16.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:15,972 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 37.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:51:15,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2979.92 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 70.6 MB in the beginning and 86.9 MB in the end (delta: -16.3 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:15,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 37.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2979.92 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 70.6 MB in the beginning and 86.9 MB in the end (delta: -16.3 MB). Peak memory consumption was 32.8 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 22:51:18,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:51:18,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:51:18,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:51:18,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:51:18,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:51:18,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:51:18,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:51:18,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:51:18,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:51:18,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:51:18,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:51:18,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:51:18,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:51:18,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:51:18,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:51:18,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:51:18,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:51:18,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:51:18,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:51:18,656 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:51:18,658 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:51:18,659 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:51:18,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:51:18,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:51:18,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:51:18,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:51:18,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:51:18,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:51:18,669 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:51:18,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:51:18,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:51:18,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:51:18,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:51:18,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:51:18,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:51:18,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:51:18,683 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:51:18,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:51:18,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:51:18,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:51:18,688 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 22:51:18,743 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:51:18,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:51:18,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:51:18,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:51:18,747 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:51:18,747 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:51:18,748 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:51:18,748 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:51:18,748 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:51:18,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:51:18,750 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:51:18,750 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:51:18,750 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:51:18,751 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:51:18,751 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:51:18,752 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:51:18,752 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:51:18,752 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:51:18,752 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:51:18,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:51:18,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:51:18,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:51:18,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:51:18,754 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:51:18,754 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:51:18,755 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:51:18,755 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:51:18,755 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:51:18,756 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:51:18,756 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_9925a413-3287-4a6b-ad15-e27518e65169/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37eed2706dc7cb5efe824218ba6010323a1769d3 [2020-11-29 22:51:19,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:51:19,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:51:19,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:51:19,254 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:51:19,256 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:51:19,257 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 22:51:19,341 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/c6230a0a1/c9e23cbddcdd4ad2ab5aef6354269d0e/FLAGb7a0a6b3e [2020-11-29 22:51:20,295 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:51:20,296 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 22:51:20,354 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/c6230a0a1/c9e23cbddcdd4ad2ab5aef6354269d0e/FLAGb7a0a6b3e [2020-11-29 22:51:20,797 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9925a413-3287-4a6b-ad15-e27518e65169/bin/uautomizer/data/c6230a0a1/c9e23cbddcdd4ad2ab5aef6354269d0e [2020-11-29 22:51:20,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:51:20,802 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:51:20,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:51:20,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:51:20,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:51:20,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:20" (1/1) ... [2020-11-29 22:51:20,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5347377e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:20, skipping insertion in model container [2020-11-29 22:51:20,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:51:20" (1/1) ... [2020-11-29 22:51:20,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:51:20,979 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:51:21,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:21,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:22,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:22,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:22,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:23,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:23,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:23,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:23,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:23,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:23,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:23,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:23,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:23,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:23,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:23,561 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:51:23,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:51:23,601 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:51:23,671 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:51:23,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:51:23,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:51:23,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:51:23,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:51:23,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:51:23,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:51:23,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:51:23,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:51:23,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:51:23,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:51:23,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:51:23,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:51:25,143 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:51:25,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:25 WrapperNode [2020-11-29 22:51:25,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:51:25,145 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:51:25,145 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:51:25,146 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:51:25,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:25" (1/1) ... [2020-11-29 22:51:25,229 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 22:51:25,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:51:25" (1/1) ... [2020-11-29 22:51:25,286 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:51:25,286 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 22:51:25,288 INFO L168 Benchmark]: Toolchain (without parser) took 4485.43 ms. Allocated memory was 54.5 MB in the beginning and 136.3 MB in the end (delta: 81.8 MB). Free memory was 35.9 MB in the beginning and 92.7 MB in the end (delta: -56.8 MB). Peak memory consumption was 24.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:25,289 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:51:25,290 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4340.84 ms. Allocated memory was 54.5 MB in the beginning and 136.3 MB in the end (delta: 81.8 MB). Free memory was 35.8 MB in the beginning and 96.9 MB in the end (delta: -61.1 MB). Peak memory consumption was 96.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:25,291 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.51 ms. Allocated memory is still 136.3 MB. Free memory was 96.9 MB in the beginning and 92.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:51:25,293 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4340.84 ms. Allocated memory was 54.5 MB in the beginning and 136.3 MB in the end (delta: 81.8 MB). Free memory was 35.8 MB in the beginning and 96.9 MB in the end (delta: -61.1 MB). Peak memory consumption was 96.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 140.51 ms. Allocated memory is still 136.3 MB. Free memory was 96.9 MB in the beginning and 92.7 MB in the end (delta: 4.2 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...