./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 .................................................................................................................................................................................................................. 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_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:40:45,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:45,459 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:45,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:45,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:45,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:45,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:45,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:45,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:45,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:45,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:45,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:45,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:45,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:45,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:45,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:45,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:45,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:45,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:45,569 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:45,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:45,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:45,578 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:45,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:45,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:45,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:45,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:45,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:45,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:45,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:45,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:45,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:45,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:45,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:45,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:45,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:45,600 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:45,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:45,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:45,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:45,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:45,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:40:45,633 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:45,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:45,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:45,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:45,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:45,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:45,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:45,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:45,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:45,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:45,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:45,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:45,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:45,637 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:45,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:45,637 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:45,638 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:45,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:45,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:45,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:45,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:45,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:45,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:45,639 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:45,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:45,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:45,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:45,640 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_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-28 04:40:45,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:45,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:45,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:45,925 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:45,927 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:45,929 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-28 04:40:46,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/2b8172a4f/f1907d2ed3f14a32b46476db40884736/FLAGfc5e67d78 [2020-11-28 04:40:46,869 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:46,872 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-28 04:40:46,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/2b8172a4f/f1907d2ed3f14a32b46476db40884736/FLAGfc5e67d78 [2020-11-28 04:40:47,401 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/2b8172a4f/f1907d2ed3f14a32b46476db40884736 [2020-11-28 04:40:47,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:47,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:47,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:47,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:47,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:47,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:47" (1/1) ... [2020-11-28 04:40:47,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1b72bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:47, skipping insertion in model container [2020-11-28 04:40:47,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:47" (1/1) ... [2020-11-28 04:40:47,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:47,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:47,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:47,878 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:48,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:48,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:49,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:49,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:49,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:49,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:49,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:49,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:49,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:49,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:49,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:49,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:49,679 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:49,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:49,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:49,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:49,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:49,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:49,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:49,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:49,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:49,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:49,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:49,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:49,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:49,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:49,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:49,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:49,964 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) [2020-11-28 04:40:49,969 INFO L168 Benchmark]: Toolchain (without parser) took 2562.85 ms. Allocated memory is still 104.9 MB. Free memory was 67.6 MB in the beginning and 44.1 MB in the end (delta: 23.5 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:49,970 INFO L168 Benchmark]: CDTParser took 1.29 ms. Allocated memory is still 83.9 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 34.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:49,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2558.77 ms. Allocated memory is still 104.9 MB. Free memory was 67.6 MB in the beginning and 44.1 MB in the end (delta: 23.5 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:49,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.29 ms. Allocated memory is still 83.9 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 34.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2558.77 ms. Allocated memory is still 104.9 MB. Free memory was 67.6 MB in the beginning and 44.1 MB in the end (delta: 23.5 MB). Peak memory consumption was 31.6 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 [2020-11-28 04:40:52,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:52,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:52,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:52,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:52,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:52,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:52,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:52,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:52,298 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:52,299 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:52,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:52,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:52,308 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:52,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:52,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:52,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:52,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:52,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:52,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:52,332 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:52,333 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:52,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:52,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:52,345 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:52,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:52,346 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:52,348 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:52,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:52,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:52,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:52,351 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:52,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:52,354 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:52,355 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:52,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:52,356 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:52,356 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:52,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:52,358 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:52,358 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:52,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:40:52,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:52,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:52,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:52,413 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:52,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:52,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:52,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:52,415 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:52,415 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:52,416 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:52,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:52,417 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:52,417 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:52,417 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:52,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:52,418 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:52,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:52,418 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:52,418 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:52,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:52,419 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:52,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:52,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:52,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:52,420 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:52,420 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:52,420 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:52,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:52,420 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:52,421 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:52,421 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:40:52,421 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_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-28 04:40:52,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:52,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:52,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:52,820 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:52,821 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:52,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-28 04:40:52,898 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/e7c322087/6cbe25dc284a471dbf5981471e1ebc66/FLAG25ca089c5 [2020-11-28 04:40:53,670 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:53,671 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-28 04:40:53,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/e7c322087/6cbe25dc284a471dbf5981471e1ebc66/FLAG25ca089c5 [2020-11-28 04:40:53,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_276c8a29-a312-4df4-9048-a469026a32ef/bin/ukojak/data/e7c322087/6cbe25dc284a471dbf5981471e1ebc66 [2020-11-28 04:40:53,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:53,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:53,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:53,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:53,760 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:53,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:53" (1/1) ... [2020-11-28 04:40:53,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:53, skipping insertion in model container [2020-11-28 04:40:53,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:53" (1/1) ... [2020-11-28 04:40:53,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:53,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:54,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:54,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:55,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:55,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:55,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:56,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:56,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:56,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:56,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:56,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:56,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:56,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:56,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:56,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:56,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:56,396 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:40:56,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:56,441 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:56,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:56,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:56,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:56,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:56,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:56,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:56,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:56,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:56,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:56,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:56,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:56,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:56,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:56,655 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:56,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:56,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:56,704 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:56,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:56,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:56,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:56,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:56,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:56,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:56,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:56,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:56,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:56,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:56,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:56,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:57,902 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:57,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:57 WrapperNode [2020-11-28 04:40:57,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:57,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:57,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:57,907 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:57,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:57" (1/1) ... [2020-11-28 04:40:57,992 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]]] [2020-11-28 04:40:58,055 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:57" (1/1) ... [2020-11-28 04:40:58,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:58,055 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:40:58,068 INFO L168 Benchmark]: Toolchain (without parser) took 4314.07 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 38.4 MB in the beginning and 83.8 MB in the end (delta: -45.4 MB). Peak memory consumption was 38.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:58,069 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 62.9 MB. Free memory was 45.4 MB in the beginning and 45.3 MB in the end (delta: 57.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:58,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4149.12 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 38.1 MB in the beginning and 88.0 MB in the end (delta: -49.8 MB). Peak memory consumption was 97.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:58,070 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.94 ms. Allocated memory is still 146.8 MB. Free memory was 88.0 MB in the beginning and 83.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:58,072 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 62.9 MB. Free memory was 45.4 MB in the beginning and 45.3 MB in the end (delta: 57.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4149.12 ms. Allocated memory was 62.9 MB in the beginning and 146.8 MB in the end (delta: 83.9 MB). Free memory was 38.1 MB in the beginning and 88.0 MB in the end (delta: -49.8 MB). Peak memory consumption was 97.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 148.94 ms. Allocated memory is still 146.8 MB. Free memory was 88.0 MB in the beginning and 83.8 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...