./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_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_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/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 9e93d141f99345c8a78dd8b0eab6330658aaf49a .................................................................................................................................................................................................................... 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_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/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 9e93d141f99345c8a78dd8b0eab6330658aaf49a .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:46:17,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:46:17,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:46:17,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:46:17,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:46:17,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:46:17,686 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:46:17,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:46:17,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:46:17,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:46:17,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:46:17,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:46:17,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:46:17,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:46:17,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:46:17,712 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:46:17,714 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:46:17,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:46:17,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:46:17,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:46:17,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:46:17,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:46:17,740 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:46:17,741 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:46:17,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:46:17,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:46:17,752 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:46:17,754 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:46:17,755 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:46:17,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:46:17,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:46:17,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:46:17,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:46:17,763 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:46:17,764 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:46:17,765 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:46:17,766 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:46:17,766 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:46:17,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:46:17,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:46:17,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:46:17,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:46:17,814 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:46:17,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:46:17,816 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:46:17,817 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:46:17,817 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:46:17,817 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:46:17,817 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:46:17,818 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:46:17,818 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:46:17,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:46:17,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:46:17,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:46:17,820 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:46:17,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:46:17,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:46:17,821 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:46:17,821 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:46:17,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:46:17,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:46:17,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:46:17,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:46:17,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:46:17,822 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:46:17,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:46:17,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:46:17,823 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:46:17,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:46:17,824 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_6080eb47-b84b-45a9-bcdf-1dc51361a302/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2020-11-30 00:46:18,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:46:18,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:46:18,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:46:18,219 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:46:18,220 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:46:18,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-30 00:46:18,307 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/94f9cd861/69629ff4e19248dfa9ce1ff3da92c844/FLAGe102b0d78 [2020-11-30 00:46:19,251 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:46:19,252 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-30 00:46:19,309 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/94f9cd861/69629ff4e19248dfa9ce1ff3da92c844/FLAGe102b0d78 [2020-11-30 00:46:19,755 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/94f9cd861/69629ff4e19248dfa9ce1ff3da92c844 [2020-11-30 00:46:19,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:46:19,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:46:19,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:46:19,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:46:19,766 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:46:19,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:19" (1/1) ... [2020-11-30 00:46:19,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49f2c0de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:19, skipping insertion in model container [2020-11-30 00:46:19,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:19" (1/1) ... [2020-11-30 00:46:19,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:46:19,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:46:20,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:46:20,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:46:21,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:46:21,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:46:21,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:46:21,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:46:21,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:46:21,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:46:21,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:46:21,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:46:21,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:46:21,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:46:21,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:46:21,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:21,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:46:21,991 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:46:22,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:46:22,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:46:22,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:46:22,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:46:22,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:46:22,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:46:22,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:46:22,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:46:22,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:46:22,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:46:22,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:46:22,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:46:22,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:46:22,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:22,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:46:22,282 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) [2020-11-30 00:46:22,288 INFO L168 Benchmark]: Toolchain (without parser) took 2527.15 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 61.4 MB in the beginning and 92.0 MB in the end (delta: -30.7 MB). Peak memory consumption was 67.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:46:22,289 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 96.5 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:46:22,290 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2523.51 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 61.4 MB in the beginning and 92.0 MB in the end (delta: -30.7 MB). Peak memory consumption was 67.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:46:22,291 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 96.5 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2523.51 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 61.4 MB in the beginning and 92.0 MB in the end (delta: -30.7 MB). Peak memory consumption was 67.0 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 [2020-11-30 00:46:24,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:46:24,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:46:24,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:46:24,658 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:46:24,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:46:24,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:46:24,674 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:46:24,677 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:46:24,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:46:24,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:46:24,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:46:24,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:46:24,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:46:24,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:46:24,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:46:24,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:46:24,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:46:24,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:46:24,721 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:46:24,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:46:24,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:46:24,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:46:24,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:46:24,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:46:24,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:46:24,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:46:24,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:46:24,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:46:24,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:46:24,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:46:24,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:46:24,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:46:24,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:46:24,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:46:24,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:46:24,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:46:24,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:46:24,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:46:24,743 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:46:24,743 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:46:24,744 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:46:24,770 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:46:24,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:46:24,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:46:24,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:46:24,772 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:46:24,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:46:24,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:46:24,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:46:24,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:46:24,773 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:46:24,774 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:46:24,774 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:46:24,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:46:24,774 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:46:24,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:46:24,775 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:46:24,775 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:46:24,775 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:46:24,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:46:24,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:46:24,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:46:24,776 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:46:24,776 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:46:24,777 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:46:24,777 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:46:24,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:46:24,777 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:46:24,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:46:24,778 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:46:24,778 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2020-11-30 00:46:25,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:46:25,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:46:25,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:46:25,266 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:46:25,267 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:46:25,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-30 00:46:25,348 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/3a1d32510/bfee591df0ce45b2acd28d6470a93488/FLAG17f8145c1 [2020-11-30 00:46:26,165 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:46:26,165 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-30 00:46:26,213 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/3a1d32510/bfee591df0ce45b2acd28d6470a93488/FLAG17f8145c1 [2020-11-30 00:46:26,697 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6080eb47-b84b-45a9-bcdf-1dc51361a302/bin/uautomizer/data/3a1d32510/bfee591df0ce45b2acd28d6470a93488 [2020-11-30 00:46:26,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:46:26,703 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:46:26,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:46:26,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:46:26,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:46:26,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:26" (1/1) ... [2020-11-30 00:46:26,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b2406b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:26, skipping insertion in model container [2020-11-30 00:46:26,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:26" (1/1) ... [2020-11-30 00:46:26,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:46:26,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:46:27,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:46:27,212 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:46:28,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:46:28,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:46:28,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:46:28,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:46:28,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:46:28,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:46:28,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:46:28,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:46:28,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:46:28,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:46:28,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:46:28,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:28,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:46:29,106 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:46:29,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:46:29,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:46:29,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:46:29,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:46:29,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:46:29,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:46:29,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:46:29,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:46:29,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:46:29,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:46:29,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:46:29,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:46:29,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:46:29,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:46:29,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:46:30,274 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:46:30,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:30 WrapperNode [2020-11-30 00:46:30,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:46:30,276 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:46:30,276 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:46:30,276 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:46:30,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:30" (1/1) ... [2020-11-30 00:46:30,338 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]]] [2020-11-30 00:46:30,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:30" (1/1) ... [2020-11-30 00:46:30,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:46:30,407 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:46:30,417 INFO L168 Benchmark]: Toolchain (without parser) took 3704.63 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 38.0 MB in the beginning and 52.5 MB in the end (delta: -14.5 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:46:30,418 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 65.0 MB. Free memory was 47.3 MB in the beginning and 47.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:46:30,418 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3567.82 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 37.9 MB in the beginning and 56.7 MB in the end (delta: -18.8 MB). Peak memory consumption was 88.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:46:30,419 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.96 ms. Allocated memory is still 142.6 MB. Free memory was 56.7 MB in the beginning and 52.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:46:30,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 65.0 MB. Free memory was 47.3 MB in the beginning and 47.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3567.82 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 37.9 MB in the beginning and 56.7 MB in the end (delta: -18.8 MB). Peak memory consumption was 88.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.96 ms. Allocated memory is still 142.6 MB. Free memory was 56.7 MB in the beginning and 52.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...