./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_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_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/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 5a2751c0975bbc890422ce019adf381bd6867f74 .......................................................................................................................................................................................................... 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_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/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 5a2751c0975bbc890422ce019adf381bd6867f74 ............................................................................................................................................................................................................................... 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 16:14:59,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:14:59,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:14:59,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:14:59,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:14:59,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:14:59,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:14:59,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:14:59,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:14:59,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:14:59,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:14:59,839 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:14:59,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:14:59,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:14:59,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:14:59,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:14:59,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:14:59,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:14:59,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:14:59,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:14:59,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:14:59,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:14:59,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:14:59,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:14:59,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:14:59,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:14:59,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:14:59,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:14:59,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:14:59,899 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:14:59,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:14:59,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:14:59,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:14:59,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:14:59,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:14:59,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:14:59,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:14:59,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:14:59,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:14:59,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:14:59,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:14:59,918 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:14:59,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:14:59,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:14:59,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:14:59,973 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:14:59,974 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:14:59,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:14:59,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:14:59,975 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:14:59,975 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:14:59,975 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:14:59,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:14:59,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:14:59,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:14:59,977 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:14:59,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:14:59,978 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:14:59,978 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:14:59,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:14:59,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:14:59,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:14:59,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:14:59,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:14:59,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:14:59,981 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:14:59,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:14:59,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:14:59,982 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:14:59,982 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_839c9084-0137-4b49-8149-792e1b4b398c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a2751c0975bbc890422ce019adf381bd6867f74 [2020-12-01 16:15:00,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:15:00,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:15:00,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:15:00,302 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:15:00,307 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:15:00,308 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-01 16:15:00,402 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/4bb8e358e/ce986aeacbed48b692700dc149bde557/FLAG3cd80b41e [2020-12-01 16:15:01,374 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:15:01,375 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-01 16:15:01,439 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/4bb8e358e/ce986aeacbed48b692700dc149bde557/FLAG3cd80b41e [2020-12-01 16:15:01,918 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/4bb8e358e/ce986aeacbed48b692700dc149bde557 [2020-12-01 16:15:01,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:15:01,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:15:01,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:01,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:15:01,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:15:01,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:01" (1/1) ... [2020-12-01 16:15:01,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@287a46f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:01, skipping insertion in model container [2020-12-01 16:15:01,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:01" (1/1) ... [2020-12-01 16:15:01,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:15:02,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:02,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:02,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:03,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:03,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:03,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:03,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:03,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:03,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:03,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:03,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:03,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:03,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:03,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:03,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:03,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:03,932 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:15:03,950 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:03,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:04,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:04,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:04,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:04,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:04,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:04,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:04,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:04,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:04,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:04,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:04,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:04,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:04,224 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:04,244 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 16:15:04,253 INFO L168 Benchmark]: Toolchain (without parser) took 2326.25 ms. Allocated memory was 109.1 MB in the beginning and 144.7 MB in the end (delta: 35.7 MB). Free memory was 74.4 MB in the beginning and 95.8 MB in the end (delta: -21.5 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:04,254 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 109.1 MB. Free memory is still 65.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:15:04,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2321.58 ms. Allocated memory was 109.1 MB in the beginning and 144.7 MB in the end (delta: 35.7 MB). Free memory was 74.2 MB in the beginning and 95.8 MB in the end (delta: -21.6 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:04,264 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 109.1 MB. Free memory is still 65.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2321.58 ms. Allocated memory was 109.1 MB in the beginning and 144.7 MB in the end (delta: 35.7 MB). Free memory was 74.2 MB in the beginning and 95.8 MB in the end (delta: -21.6 MB). Peak memory consumption was 34.3 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 16:15:06,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:15:06,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:15:06,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:15:06,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:15:06,862 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:15:06,868 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:15:06,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:15:06,877 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:15:06,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:15:06,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:15:06,890 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:15:06,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:15:06,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:15:06,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:15:06,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:15:06,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:15:06,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:15:06,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:15:06,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:15:06,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:15:06,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:15:06,925 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:15:06,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:15:06,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:15:06,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:15:06,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:15:06,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:15:06,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:15:06,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:15:06,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:15:06,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:15:06,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:15:06,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:15:06,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:15:06,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:15:06,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:15:06,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:15:06,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:15:06,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:15:06,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:15:06,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:15:07,020 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:15:07,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:15:07,022 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:15:07,022 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:15:07,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:15:07,024 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:15:07,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:15:07,025 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:15:07,025 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:15:07,025 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:15:07,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:15:07,027 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:15:07,027 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:15:07,027 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:15:07,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:15:07,028 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:15:07,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:15:07,029 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:15:07,029 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:15:07,029 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:15:07,029 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:15:07,030 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:15:07,030 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:15:07,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:15:07,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:15:07,030 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:15:07,031 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:15:07,031 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:15:07,031 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:15:07,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:15:07,031 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:15:07,032 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_839c9084-0137-4b49-8149-792e1b4b398c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a2751c0975bbc890422ce019adf381bd6867f74 [2020-12-01 16:15:07,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:15:07,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:15:07,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:15:07,459 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:15:07,460 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:15:07,461 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-01 16:15:07,552 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/c2cd9f447/a2829861c85f48e2acaae39ff8086e06/FLAG1ae4a0cb0 [2020-12-01 16:15:08,545 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:15:08,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-01 16:15:08,600 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/c2cd9f447/a2829861c85f48e2acaae39ff8086e06/FLAG1ae4a0cb0 [2020-12-01 16:15:08,978 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_839c9084-0137-4b49-8149-792e1b4b398c/bin/ukojak/data/c2cd9f447/a2829861c85f48e2acaae39ff8086e06 [2020-12-01 16:15:08,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:15:08,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:15:08,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:08,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:15:08,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:15:08,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:08" (1/1) ... [2020-12-01 16:15:08,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3cf92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:08, skipping insertion in model container [2020-12-01 16:15:08,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:15:08" (1/1) ... [2020-12-01 16:15:09,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:15:09,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:09,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:09,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:10,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,519 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:10,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:10,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:10,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:10,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:10,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:10,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:10,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:10,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:10,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:10,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:11,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:11,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:11,251 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:15:11,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:15:11,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:11,320 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:11,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:11,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:11,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:11,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:11,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:11,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:11,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:11,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:11,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:11,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:11,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:11,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:11,613 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:15:11,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:15:11,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:15:11,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:15:11,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:15:11,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:15:11,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:15:11,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:15:11,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:15:11,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:15:11,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:15:11,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:15:11,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:15:11,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:15:11,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:15:11,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:15:12,937 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:15:12,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:12 WrapperNode [2020-12-01 16:15:12,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:15:12,939 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:15:12,939 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:15:12,939 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:15:12,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:12" (1/1) ... [2020-12-01 16:15:12,994 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 16:15:13,056 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:15:12" (1/1) ... [2020-12-01 16:15:13,056 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:15:13,056 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:15:13,058 INFO L168 Benchmark]: Toolchain (without parser) took 4074.53 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.7 MB in the beginning and 81.0 MB in the end (delta: -50.4 MB). Peak memory consumption was 12.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:13,059 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 39.9 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:15:13,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3951.11 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.5 MB in the beginning and 84.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 77.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:13,060 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.57 ms. Allocated memory is still 121.6 MB. Free memory was 84.2 MB in the beginning and 81.0 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:15:13,062 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 39.9 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3951.11 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.5 MB in the beginning and 84.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 77.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.57 ms. Allocated memory is still 121.6 MB. Free memory was 84.2 MB in the beginning and 81.0 MB in the end (delta: 3.2 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...