./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/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 a269787da40411cde6e15d8b12057306697da443 ............................................................................................................................................................................................................ 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_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/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 a269787da40411cde6e15d8b12057306697da443 .................................................................................................................................................................................................... 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 01:20:36,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:20:36,789 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:20:36,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:20:36,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:20:36,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:20:36,855 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:20:36,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:20:36,861 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:20:36,862 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:20:36,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:20:36,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:20:36,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:20:36,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:20:36,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:20:36,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:20:36,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:20:36,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:20:36,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:20:36,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:20:36,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:20:36,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:20:36,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:20:36,887 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:20:36,891 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:20:36,891 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:20:36,892 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:20:36,893 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:20:36,894 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:20:36,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:20:36,896 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:20:36,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:20:36,898 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:20:36,900 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:20:36,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:20:36,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:20:36,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:20:36,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:20:36,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:20:36,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:20:36,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:20:36,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:20:36,936 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:20:36,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:20:36,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:20:36,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:20:36,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:20:36,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:20:36,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:20:36,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:20:36,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:20:36,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:20:36,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:20:36,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:20:36,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:20:36,944 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:20:36,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:20:36,945 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:20:36,945 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:20:36,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:20:36,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:20:36,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:20:36,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:20:36,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:20:36,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:20:36,949 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:20:36,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:20:36,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:20:36,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:20:36,950 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_9e210963-65db-4812-9202-fe2a621bc0f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-30 01:20:37,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:20:37,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:20:37,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:20:37,333 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:20:37,334 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:20:37,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-30 01:20:37,421 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/04bf80079/041b96d210e84fb5a028895dd842394f/FLAG391af7292 [2020-11-30 01:20:38,255 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:20:38,256 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-30 01:20:38,319 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/04bf80079/041b96d210e84fb5a028895dd842394f/FLAG391af7292 [2020-11-30 01:20:38,795 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/04bf80079/041b96d210e84fb5a028895dd842394f [2020-11-30 01:20:38,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:20:38,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:20:38,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:20:38,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:20:38,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:20:38,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:20:38" (1/1) ... [2020-11-30 01:20:38,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6889057b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:20:38, skipping insertion in model container [2020-11-30 01:20:38,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:20:38" (1/1) ... [2020-11-30 01:20:38,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:20:38,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:20:40,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:20:40,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 01:20:40,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:20:40,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 01:20:40,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:40,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:20:40,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:20:40,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:20:40,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:20:40,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:20:40,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:20:40,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:20:40,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:20:40,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:20:40,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:20:41,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:20:41,107 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:20:41,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:20:41,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 01:20:41,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:20:41,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 01:20:41,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:41,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:20:41,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:20:41,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:20:41,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:20:41,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:20:41,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:20:41,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:20:41,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:20:41,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:20:41,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:20:41,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:20:41,443 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 01:20:41,457 INFO L168 Benchmark]: Toolchain (without parser) took 2654.35 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 54.1 MB in the beginning and 59.8 MB in the end (delta: -5.6 MB). Peak memory consumption was 18.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:20:41,460 INFO L168 Benchmark]: CDTParser took 1.78 ms. Allocated memory is still 96.5 MB. Free memory is still 77.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:20:41,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2651.67 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 53.9 MB in the beginning and 59.8 MB in the end (delta: -5.9 MB). Peak memory consumption was 18.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:20:41,465 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.78 ms. Allocated memory is still 96.5 MB. Free memory is still 77.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2651.67 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 53.9 MB in the beginning and 59.8 MB in the end (delta: -5.9 MB). Peak memory consumption was 18.2 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 01:20:44,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:20:44,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:20:44,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:20:44,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:20:44,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:20:44,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:20:44,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:20:44,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:20:44,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:20:44,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:20:44,135 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:20:44,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:20:44,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:20:44,147 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:20:44,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:20:44,151 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:20:44,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:20:44,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:20:44,170 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:20:44,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:20:44,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:20:44,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:20:44,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:20:44,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:20:44,200 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:20:44,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:20:44,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:20:44,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:20:44,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:20:44,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:20:44,208 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:20:44,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:20:44,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:20:44,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:20:44,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:20:44,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:20:44,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:20:44,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:20:44,218 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:20:44,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:20:44,220 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:20:44,268 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:20:44,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:20:44,269 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:20:44,269 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:20:44,270 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:20:44,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:20:44,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:20:44,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:20:44,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:20:44,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:20:44,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:20:44,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:20:44,273 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:20:44,273 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:20:44,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:20:44,273 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:20:44,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:20:44,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:20:44,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:20:44,274 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:20:44,274 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:20:44,274 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:20:44,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:20:44,275 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:20:44,275 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:20:44,275 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:20:44,275 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_9e210963-65db-4812-9202-fe2a621bc0f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-30 01:20:44,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:20:44,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:20:44,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:20:44,777 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:20:44,778 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:20:44,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-30 01:20:44,863 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/47d613d76/6d37dbfd4330485ba30640284e0ae1ce/FLAGaab0f8ef7 [2020-11-30 01:20:46,004 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:20:46,005 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-30 01:20:46,061 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/47d613d76/6d37dbfd4330485ba30640284e0ae1ce/FLAGaab0f8ef7 [2020-11-30 01:20:46,431 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9e210963-65db-4812-9202-fe2a621bc0f2/bin/ukojak/data/47d613d76/6d37dbfd4330485ba30640284e0ae1ce [2020-11-30 01:20:46,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:20:46,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:20:46,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:20:46,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:20:46,449 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:20:46,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:20:46" (1/1) ... [2020-11-30 01:20:46,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567e1961 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:20:46, skipping insertion in model container [2020-11-30 01:20:46,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:20:46" (1/1) ... [2020-11-30 01:20:46,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:20:46,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:20:48,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:20:48,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 01:20:48,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:20:48,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 01:20:48,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:48,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:20:48,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:20:48,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:20:48,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:20:48,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:20:48,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:20:48,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:20:48,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:20:48,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:20:48,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:20:48,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:20:48,986 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:20:49,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:20:49,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 01:20:49,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:20:49,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 01:20:49,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:20:49,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:20:49,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:20:49,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:20:49,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:20:49,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:20:49,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:20:49,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:20:49,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:20:49,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:20:49,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:20:49,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:20:50,464 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:20:50,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:20:50 WrapperNode [2020-11-30 01:20:50,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:20:50,466 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:20:50,467 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:20:50,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:20:50,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:20:50" (1/1) ... [2020-11-30 01:20:50,554 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2020-11-30 01:20:50,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:20:50" (1/1) ... [2020-11-30 01:20:50,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:20:50,618 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:20:50,620 INFO L168 Benchmark]: Toolchain (without parser) took 4180.42 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 49.5 MB in the beginning and 51.4 MB in the end (delta: -2.0 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:20:50,621 INFO L168 Benchmark]: CDTParser took 2.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.4 MB in the beginning and 35.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:20:50,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4022.28 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 49.3 MB in the beginning and 55.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:20:50,624 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.16 ms. Allocated memory is still 107.0 MB. Free memory was 55.6 MB in the beginning and 51.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:20:50,627 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.4 MB in the beginning and 35.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4022.28 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 49.3 MB in the beginning and 55.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 151.16 ms. Allocated memory is still 107.0 MB. Free memory was 55.6 MB in the beginning and 51.4 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: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...