./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef .............................................................................................................................................................................................................. 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_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:15:40,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:15:40,546 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:15:40,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:15:40,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:15:40,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:15:40,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:15:40,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:15:40,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:15:40,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:15:40,593 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:15:40,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:15:40,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:15:40,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:15:40,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:15:40,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:15:40,601 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:15:40,602 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:15:40,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:15:40,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:15:40,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:15:40,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:15:40,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:15:40,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:15:40,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:15:40,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:15:40,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:15:40,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:15:40,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:15:40,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:15:40,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:15:40,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:15:40,633 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:15:40,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:15:40,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:15:40,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:15:40,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:15:40,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:15:40,640 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:15:40,642 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:15:40,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:15:40,645 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:15:40,689 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:15:40,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:15:40,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:15:40,691 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:15:40,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:15:40,693 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:15:40,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:15:40,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:15:40,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:15:40,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:15:40,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:15:40,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:15:40,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:15:40,696 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:15:40,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:15:40,697 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:15:40,697 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:15:40,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:15:40,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:15:40,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:15:40,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:15:40,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:15:40,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:15:40,699 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:15:40,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:15:40,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:15:40,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:15:40,700 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_fe1e203a-9670-4dc7-bff3-fb587c4e387f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2020-12-01 16:15:41,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:15:41,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:15:41,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:15:41,086 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:15:41,091 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:15:41,092 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-12-01 16:15:41,163 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/b53bf26c1/8a739f0ea0d549f984c3cb897188fc9a/FLAG5ccd878ee [2020-12-01 16:15:41,994 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:15:41,996 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-12-01 16:15:42,046 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/b53bf26c1/8a739f0ea0d549f984c3cb897188fc9a/FLAG5ccd878ee [2020-12-01 16:15:42,507 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/b53bf26c1/8a739f0ea0d549f984c3cb897188fc9a [2020-12-01 16:15:42,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:15:42,511 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:15:42,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:42,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:15:42,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:15:42,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:42" (1/1) ... [2020-12-01 16:15:42,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780916e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:42, skipping insertion in model container [2020-12-01 16:15:42,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:42" (1/1) ... [2020-12-01 16:15:42,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:15:42,652 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:42,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:42,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:43,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:43,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:43,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:44,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:44,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:44,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:44,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:44,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:44,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:44,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:44,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:44,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:44,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:44,614 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:15:44,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:44,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:44,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:44,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:44,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:44,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:44,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:44,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:44,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:44,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:44,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:44,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:44,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:44,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:44,860 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:44,901 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) [2020-12-01 16:15:44,913 INFO L168 Benchmark]: Toolchain (without parser) took 2398.56 ms. Allocated memory is still 107.0 MB. Free memory was 63.0 MB in the beginning and 51.0 MB in the end (delta: 12.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:44,913 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 107.0 MB. Free memory is still 86.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:15:44,915 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2396.04 ms. Allocated memory is still 107.0 MB. Free memory was 62.9 MB in the beginning and 51.0 MB in the end (delta: 11.9 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:44,920 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 107.0 MB. Free memory is still 86.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2396.04 ms. Allocated memory is still 107.0 MB. Free memory was 62.9 MB in the beginning and 51.0 MB in the end (delta: 11.9 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:15:47,334 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:15:47,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:15:47,395 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:15:47,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:15:47,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:15:47,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:15:47,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:15:47,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:15:47,419 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:15:47,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:15:47,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:15:47,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:15:47,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:15:47,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:15:47,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:15:47,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:15:47,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:15:47,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:15:47,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:15:47,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:15:47,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:15:47,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:15:47,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:15:47,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:15:47,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:15:47,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:15:47,485 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:15:47,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:15:47,488 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:15:47,489 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:15:47,490 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:15:47,492 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:15:47,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:15:47,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:15:47,495 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:15:47,496 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:15:47,496 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:15:47,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:15:47,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:15:47,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:15:47,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:15:47,542 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:15:47,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:15:47,545 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:15:47,545 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:15:47,547 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:15:47,547 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:15:47,547 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:15:47,548 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:15:47,548 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:15:47,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:15:47,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:15:47,549 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:15:47,549 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:15:47,550 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:15:47,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:15:47,550 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:15:47,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:15:47,551 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:15:47,551 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:15:47,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:15:47,551 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:15:47,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:15:47,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:15:47,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:15:47,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:15:47,552 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:15:47,552 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:15:47,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:15:47,553 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:15:47,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:15:47,553 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:15:47,553 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_fe1e203a-9670-4dc7-bff3-fb587c4e387f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2020-12-01 16:15:47,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:15:47,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:15:47,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:15:47,978 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:15:47,979 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:15:47,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-12-01 16:15:48,055 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/d3c6ae92c/d02a8a1065fc4fbfa0da73744d8d63b5/FLAG682484a3f [2020-12-01 16:15:48,990 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:15:48,990 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-12-01 16:15:49,026 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/d3c6ae92c/d02a8a1065fc4fbfa0da73744d8d63b5/FLAG682484a3f [2020-12-01 16:15:49,484 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fe1e203a-9670-4dc7-bff3-fb587c4e387f/bin/ukojak/data/d3c6ae92c/d02a8a1065fc4fbfa0da73744d8d63b5 [2020-12-01 16:15:49,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:15:49,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:15:49,491 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:49,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:15:49,496 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:15:49,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:49" (1/1) ... [2020-12-01 16:15:49,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c52734e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:49, skipping insertion in model container [2020-12-01 16:15:49,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:49" (1/1) ... [2020-12-01 16:15:49,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:15:49,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:50,072 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:50,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:51,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:51,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:51,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:51,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:51,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:51,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:51,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:51,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:51,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:51,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:51,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:51,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:51,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:51,915 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:15:51,988 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:51,996 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:51,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:52,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:52,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:52,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:52,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:52,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:52,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:52,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:52,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:52,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:52,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:52,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:52,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:52,312 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:15:52,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:52,342 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:52,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:52,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:52,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:52,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:52,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:52,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:52,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:52,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:52,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:52,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:52,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:52,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:52,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:53,515 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:15:53,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:53 WrapperNode [2020-12-01 16:15:53,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:53,517 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:15:53,517 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:15:53,517 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:15:53,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:53" (1/1) ... [2020-12-01 16:15:53,592 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]]] [2020-12-01 16:15:53,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:53" (1/1) ... [2020-12-01 16:15:53,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:15:53,655 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:15:53,657 INFO L168 Benchmark]: Toolchain (without parser) took 4168.67 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 30.8 MB in the beginning and 79.3 MB in the end (delta: -48.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:53,658 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:15:53,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4024.97 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 30.7 MB in the beginning and 83.4 MB in the end (delta: -52.8 MB). Peak memory consumption was 84.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:53,660 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.92 ms. Allocated memory is still 132.1 MB. Free memory was 83.4 MB in the beginning and 79.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:53,662 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 58.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4024.97 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 30.7 MB in the beginning and 83.4 MB in the end (delta: -52.8 MB). Peak memory consumption was 84.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 137.92 ms. Allocated memory is still 132.1 MB. Free memory was 83.4 MB in the beginning and 79.3 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...