./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39ac9d5c196477fac6625706dd999b23469e8fde ......................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39ac9d5c196477fac6625706dd999b23469e8fde ............................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:23:05,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:05,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:05,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:05,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:05,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:05,725 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:05,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:05,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:05,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:05,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:05,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:05,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:05,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:05,734 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:05,735 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:05,736 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:05,737 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:05,739 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:05,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:05,742 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:05,744 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:05,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:05,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:05,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:05,753 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:05,754 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:05,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:05,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:05,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:05,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:05,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:05,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:05,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:05,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:05,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:05,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:05,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:05,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:05,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:05,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:05,778 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:05,808 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:05,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:05,809 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:05,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:05,810 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:05,810 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:05,810 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:05,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:05,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:05,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:05,812 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:05,812 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:05,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:05,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:05,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:05,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:05,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:05,813 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:05,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:05,814 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:05,814 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:05,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:05,814 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> Automizer 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 -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-10-20 03:23:06,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:06,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:06,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:06,089 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:06,089 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:06,090 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-20 03:23:06,165 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2935c680c/70d008f2927b440fb15ed655e7d3b48d/FLAGafcf69781 [2020-10-20 03:23:06,995 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:06,996 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-20 03:23:07,031 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2935c680c/70d008f2927b440fb15ed655e7d3b48d/FLAGafcf69781 [2020-10-20 03:23:07,527 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2935c680c/70d008f2927b440fb15ed655e7d3b48d [2020-10-20 03:23:07,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:07,539 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:07,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:07,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:07,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:07,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:07" (1/1) ... [2020-10-20 03:23:07,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ea75ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:07, skipping insertion in model container [2020-10-20 03:23:07,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:07" (1/1) ... [2020-10-20 03:23:07,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:07,701 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:08,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:08,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:09,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:09,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:09,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:09,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:09,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:09,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:09,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:09,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:09,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:09,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:09,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:09,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:09,844 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:09,879 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:09,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:09,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:09,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:10,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:10,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:10,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:10,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:10,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:10,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:10,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:10,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:10,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:10,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:10,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:10,340 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:23:10,350 INFO L168 Benchmark]: Toolchain (without parser) took 2814.39 ms. Allocated memory was 34.1 MB in the beginning and 64.0 MB in the end (delta: 29.9 MB). Free memory was 6.8 MB in the beginning and 18.9 MB in the end (delta: -12.0 MB). Peak memory consumption was 26.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:10,351 INFO L168 Benchmark]: CDTParser took 1.25 ms. Allocated memory is still 32.5 MB. Free memory was 10.6 MB in the beginning and 10.5 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:10,352 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2807.01 ms. Allocated memory was 34.1 MB in the beginning and 64.0 MB in the end (delta: 29.9 MB). Free memory was 5.9 MB in the beginning and 19.2 MB in the end (delta: -13.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:10,354 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.25 ms. Allocated memory is still 32.5 MB. Free memory was 10.6 MB in the beginning and 10.5 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2807.01 ms. Allocated memory was 34.1 MB in the beginning and 64.0 MB in the end (delta: 29.9 MB). Free memory was 5.9 MB in the beginning and 19.2 MB in the end (delta: -13.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 14.3 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 0.1.25-9a8b2e8 [2020-10-20 03:23:12,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:12,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:12,290 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:12,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:12,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:12,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:12,305 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:12,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:12,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:12,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:12,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:12,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:12,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:12,320 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:12,322 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:12,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:12,325 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:12,328 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:12,333 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:12,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:12,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:12,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:12,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:12,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:12,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:12,358 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:12,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:12,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:12,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:12,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:12,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:12,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:12,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:12,367 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:12,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:12,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:12,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:12,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:12,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:12,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:12,372 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:12,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:12,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:12,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:12,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:12,413 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:12,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:12,414 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:12,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:12,415 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:12,415 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:12,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:12,415 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:12,416 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:12,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:12,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:12,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:12,416 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:12,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:12,417 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:12,417 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:12,417 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:12,417 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:12,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:12,418 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:12,418 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> Automizer 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 -> 39ac9d5c196477fac6625706dd999b23469e8fde [2020-10-20 03:23:12,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:12,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:12,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:12,642 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:12,643 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:12,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-20 03:23:12,729 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/769d47aee/45a473500d754d5794255948c269e420/FLAGad58e1c1c [2020-10-20 03:23:13,519 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:13,522 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-20 03:23:13,559 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/769d47aee/45a473500d754d5794255948c269e420/FLAGad58e1c1c [2020-10-20 03:23:13,639 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/769d47aee/45a473500d754d5794255948c269e420 [2020-10-20 03:23:13,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:13,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:13,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:13,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:13,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:13,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:13" (1/1) ... [2020-10-20 03:23:13,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4721052d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:13, skipping insertion in model container [2020-10-20 03:23:13,665 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:13" (1/1) ... [2020-10-20 03:23:13,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:13,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:14,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:14,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:15,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:15,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:15,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:15,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:15,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:15,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:15,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:15,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:15,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:15,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:15,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:15,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:15,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:15,986 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:16,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:16,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:16,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:16,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:16,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:16,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:16,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:16,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:16,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:16,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:16,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:16,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:16,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:16,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:16,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:17,665 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:23:17,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:17 WrapperNode [2020-10-20 03:23:17,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:17,666 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:17,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:23:17,667 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:23:17,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:17" (1/1) ... [2020-10-20 03:23:17,734 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]]] [2020-10-20 03:23:17,806 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:17" (1/1) ... [2020-10-20 03:23:17,812 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:17,813 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:23:17,818 INFO L168 Benchmark]: Toolchain (without parser) took 4169.95 ms. Allocated memory was 40.9 MB in the beginning and 104.9 MB in the end (delta: 64.0 MB). Free memory was 19.4 MB in the beginning and 55.4 MB in the end (delta: -35.9 MB). Peak memory consumption was 28.0 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:17,819 INFO L168 Benchmark]: CDTParser took 0.91 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:17,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4012.60 ms. Allocated memory was 40.9 MB in the beginning and 104.9 MB in the end (delta: 64.0 MB). Free memory was 18.6 MB in the beginning and 60.8 MB in the end (delta: -42.2 MB). Peak memory consumption was 66.0 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:17,825 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.17 ms. Allocated memory is still 104.9 MB. Free memory was 60.8 MB in the beginning and 55.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:17,827 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.91 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4012.60 ms. Allocated memory was 40.9 MB in the beginning and 104.9 MB in the end (delta: 64.0 MB). Free memory was 18.6 MB in the beginning and 60.8 MB in the end (delta: -42.2 MB). Peak memory consumption was 66.0 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 146.17 ms. Allocated memory is still 104.9 MB. Free memory was 60.8 MB in the beginning and 55.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 14.3 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...