./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 .............................................................................................................................................................................................................. 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_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:05:05,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:05:05,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:05:05,995 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:05:05,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:05:06,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:05:06,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:05:06,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:05:06,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:05:06,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:05:06,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:05:06,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:05:06,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:05:06,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:05:06,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:05:06,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:05:06,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:05:06,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:05:06,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:05:06,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:05:06,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:05:06,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:05:06,044 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:05:06,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:05:06,056 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:05:06,057 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:05:06,057 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:05:06,059 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:05:06,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:05:06,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:05:06,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:05:06,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:05:06,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:05:06,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:05:06,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:05:06,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:05:06,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:05:06,081 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:05:06,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:05:06,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:05:06,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:05:06,088 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:05:06,127 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:05:06,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:05:06,131 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:05:06,131 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:05:06,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:05:06,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:05:06,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:05:06,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:05:06,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:05:06,134 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:05:06,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:05:06,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:05:06,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:05:06,137 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:05:06,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:05:06,137 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:05:06,137 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:05:06,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:05:06,138 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:05:06,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:05:06,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:05:06,139 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:05:06,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:05:06,149 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:05:06,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:05:06,150 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:05:06,150 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:05:06,150 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_6f249410-9f9d-4835-aac8-76674731611b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2020-12-03 11:05:06,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:05:06,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:05:06,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:05:06,577 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:05:06,578 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:05:06,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-12-03 11:05:06,665 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/782183104/a62487fdc38d4ea6b0bd90174d47a017/FLAG5102fe4f8 [2020-12-03 11:05:07,726 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:05:07,727 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-12-03 11:05:07,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/782183104/a62487fdc38d4ea6b0bd90174d47a017/FLAG5102fe4f8 [2020-12-03 11:05:08,146 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/782183104/a62487fdc38d4ea6b0bd90174d47a017 [2020-12-03 11:05:08,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:05:08,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:05:08,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:05:08,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:05:08,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:05:08,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:05:08" (1/1) ... [2020-12-03 11:05:08,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c708d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:08, skipping insertion in model container [2020-12-03 11:05:08,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:05:08" (1/1) ... [2020-12-03 11:05:08,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:05:08,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:05:08,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:08,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:09,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:09,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:09,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:10,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:10,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:10,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:10,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:10,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:10,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:10,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:10,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:10,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:10,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:10,603 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:05:10,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:10,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:10,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:10,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:10,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:10,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:10,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:10,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:10,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:10,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:10,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:10,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:10,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:10,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:10,923 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:10,953 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) [2020-12-03 11:05:10,964 INFO L168 Benchmark]: Toolchain (without parser) took 2812.61 ms. Allocated memory is still 100.7 MB. Free memory was 78.6 MB in the beginning and 58.3 MB in the end (delta: 20.3 MB). Peak memory consumption was 60.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:10,966 INFO L168 Benchmark]: CDTParser took 4.06 ms. Allocated memory is still 77.6 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:05:10,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2799.63 ms. Allocated memory is still 100.7 MB. Free memory was 78.2 MB in the beginning and 58.3 MB in the end (delta: 19.9 MB). Peak memory consumption was 60.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:10,970 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.06 ms. Allocated memory is still 77.6 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2799.63 ms. Allocated memory is still 100.7 MB. Free memory was 78.2 MB in the beginning and 58.3 MB in the end (delta: 19.9 MB). Peak memory consumption was 60.4 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 [2020-12-03 11:05:13,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:05:13,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:05:13,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:05:13,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:05:13,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:05:13,677 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:05:13,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:05:13,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:05:13,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:05:13,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:05:13,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:05:13,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:05:13,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:05:13,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:05:13,712 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:05:13,713 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:05:13,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:05:13,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:05:13,727 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:05:13,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:05:13,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:05:13,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:05:13,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:05:13,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:05:13,748 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:05:13,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:05:13,751 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:05:13,751 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:05:13,753 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:05:13,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:05:13,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:05:13,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:05:13,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:05:13,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:05:13,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:05:13,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:05:13,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:05:13,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:05:13,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:05:13,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:05:13,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:05:13,814 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:05:13,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:05:13,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:05:13,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:05:13,819 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:05:13,819 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:05:13,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:05:13,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:05:13,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:05:13,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:05:13,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:05:13,821 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:05:13,821 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:05:13,822 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:05:13,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:05:13,822 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:05:13,822 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:05:13,822 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:05:13,823 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:05:13,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:05:13,823 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:05:13,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:05:13,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:05:13,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:05:13,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:05:13,824 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:05:13,824 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:05:13,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:05:13,825 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:05:13,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:05:13,825 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:05:13,825 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_6f249410-9f9d-4835-aac8-76674731611b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2020-12-03 11:05:14,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:05:14,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:05:14,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:05:14,344 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:05:14,348 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:05:14,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-12-03 11:05:14,442 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/262cd3a95/714cb5da9e6a4016ba1e626794f0eb6e/FLAG83bff4187 [2020-12-03 11:05:15,570 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:05:15,572 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-12-03 11:05:15,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/262cd3a95/714cb5da9e6a4016ba1e626794f0eb6e/FLAG83bff4187 [2020-12-03 11:05:15,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6f249410-9f9d-4835-aac8-76674731611b/bin/ukojak/data/262cd3a95/714cb5da9e6a4016ba1e626794f0eb6e [2020-12-03 11:05:15,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:05:15,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:05:15,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:05:15,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:05:15,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:05:15,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:05:15" (1/1) ... [2020-12-03 11:05:15,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0b04d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:15, skipping insertion in model container [2020-12-03 11:05:15,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:05:15" (1/1) ... [2020-12-03 11:05:15,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:05:16,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:05:16,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:16,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:17,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:17,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:17,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:18,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:18,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:18,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:18,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:18,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:18,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:18,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:18,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:18,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:18,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:18,545 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:05:18,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:05:18,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:18,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:18,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:18,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:18,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:18,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:18,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:18,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:18,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:18,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:18,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:18,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:18,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:18,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:18,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:18,931 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:05:18,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:18,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:19,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:19,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:19,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:19,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:19,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:19,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:19,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:19,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:19,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:19,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:19,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:19,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:19,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:20,209 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:05:20,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:20 WrapperNode [2020-12-03 11:05:20,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:05:20,211 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:05:20,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:05:20,212 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:05:20,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:20" (1/1) ... [2020-12-03 11:05:20,285 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]]] [2020-12-03 11:05:20,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:20" (1/1) ... [2020-12-03 11:05:20,352 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:05:20,352 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:05:20,354 INFO L168 Benchmark]: Toolchain (without parser) took 4415.58 ms. Allocated memory was 69.2 MB in the beginning and 151.0 MB in the end (delta: 81.8 MB). Free memory was 45.4 MB in the beginning and 57.7 MB in the end (delta: -12.3 MB). Peak memory consumption was 69.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:20,355 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 69.2 MB. Free memory is still 52.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:05:20,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4269.13 ms. Allocated memory was 69.2 MB in the beginning and 151.0 MB in the end (delta: 81.8 MB). Free memory was 45.2 MB in the beginning and 61.8 MB in the end (delta: -16.6 MB). Peak memory consumption was 70.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:20,356 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.76 ms. Allocated memory is still 151.0 MB. Free memory was 61.8 MB in the beginning and 57.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:20,358 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 69.2 MB. Free memory is still 52.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4269.13 ms. Allocated memory was 69.2 MB in the beginning and 151.0 MB in the end (delta: 81.8 MB). Free memory was 45.2 MB in the beginning and 61.8 MB in the end (delta: -16.6 MB). Peak memory consumption was 70.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 140.76 ms. Allocated memory is still 151.0 MB. Free memory was 61.8 MB in the beginning and 57.7 MB in the end (delta: 4.1 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...