./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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_either_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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 ......................................................................................................................................................................................................................................................... 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_either_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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 ............................................................................................................................................................................................................................................... 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 03:23:07,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:07,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:07,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:07,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:07,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:07,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:07,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:07,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:07,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:07,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:07,611 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:07,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:07,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:07,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:07,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:07,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:07,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:07,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:07,634 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:07,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:07,639 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:07,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:07,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:07,653 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:07,654 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:07,654 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:07,655 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:07,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:07,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:07,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:07,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:07,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:07,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:07,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:07,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:07,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:07,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:07,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:07,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:07,671 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:07,672 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:07,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:07,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:07,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:07,715 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:07,715 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:07,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:07,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:07,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:07,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:07,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:07,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:07,717 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:07,717 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:07,717 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:07,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:07,718 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:07,718 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:07,718 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:07,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:07,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:07,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:07,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:07,720 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:07,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:07,720 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:07,721 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:07,721 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:07,721 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 -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2020-10-20 03:23:07,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:07,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:07,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:07,956 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:07,957 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:07,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-10-20 03:23:08,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7eb342aea/554cbc8fdead4a049adeda6066eb9f88/FLAG0a80815d5 [2020-10-20 03:23:08,930 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:08,931 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-10-20 03:23:08,984 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7eb342aea/554cbc8fdead4a049adeda6066eb9f88/FLAG0a80815d5 [2020-10-20 03:23:09,050 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7eb342aea/554cbc8fdead4a049adeda6066eb9f88 [2020-10-20 03:23:09,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:09,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:09,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:09,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:09,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:09,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:09" (1/1) ... [2020-10-20 03:23:09,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c2b8cd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:09, skipping insertion in model container [2020-10-20 03:23:09,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:09" (1/1) ... [2020-10-20 03:23:09,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:09,256 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:09,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:09,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:10,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:10,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:11,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:11,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:11,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:11,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:11,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:11,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:11,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:11,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:11,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:11,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:11,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,508 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:11,543 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:11,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:11,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:11,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:11,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:11,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:11,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:11,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:11,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:11,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:11,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:11,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:11,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:11,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:11,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:12,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:12,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:12,195 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:23:12,204 INFO L168 Benchmark]: Toolchain (without parser) took 3144.59 ms. Allocated memory was 42.5 MB in the beginning and 62.4 MB in the end (delta: 19.9 MB). Free memory was 23.2 MB in the beginning and 19.9 MB in the end (delta: 3.3 MB). Peak memory consumption was 33.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:12,206 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 32.0 MB. Free memory was 10.7 MB in the beginning and 10.7 MB in the end (delta: 47.4 kB). Peak memory consumption was 47.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:12,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3128.22 ms. Allocated memory was 42.5 MB in the beginning and 62.4 MB in the end (delta: 19.9 MB). Free memory was 22.5 MB in the beginning and 19.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 33.1 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:12,215 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 32.0 MB. Free memory was 10.7 MB in the beginning and 10.7 MB in the end (delta: 47.4 kB). Peak memory consumption was 47.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 3128.22 ms. Allocated memory was 42.5 MB in the beginning and 62.4 MB in the end (delta: 19.9 MB). Free memory was 22.5 MB in the beginning and 19.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 33.1 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 03:23:14,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:14,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:14,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:14,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:14,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:14,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:14,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:14,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:14,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:14,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:14,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:14,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:14,362 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:14,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:14,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:14,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:14,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:14,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:14,384 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:14,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:14,390 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:14,392 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:14,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:14,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:14,399 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:14,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:14,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:14,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:14,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:14,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:14,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:14,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:14,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:14,419 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:14,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:14,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:14,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:14,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:14,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:14,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:14,425 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:14,449 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:14,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:14,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:14,451 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:14,451 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:14,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:14,452 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:14,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:14,452 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:14,452 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:14,452 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:14,453 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:14,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:14,453 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:14,453 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:14,453 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:14,454 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:14,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:14,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:14,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:14,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:14,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:14,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:14,455 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:14,455 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:14,456 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:14,456 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:14,456 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:14,456 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:14,456 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 -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2020-10-20 03:23:14,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:14,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:14,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:14,701 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:14,702 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:14,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-10-20 03:23:14,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0770f581a/779a0e9ba26048049b50fddc3c2db0bf/FLAG67d36db70 [2020-10-20 03:23:15,615 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:15,616 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-10-20 03:23:15,650 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0770f581a/779a0e9ba26048049b50fddc3c2db0bf/FLAG67d36db70 [2020-10-20 03:23:15,705 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0770f581a/779a0e9ba26048049b50fddc3c2db0bf [2020-10-20 03:23:15,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:15,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:15,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:15,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:15,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:15,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:15" (1/1) ... [2020-10-20 03:23:15,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217b6b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:15, skipping insertion in model container [2020-10-20 03:23:15,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:15" (1/1) ... [2020-10-20 03:23:15,731 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:15,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:16,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:16,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:17,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:17,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:17,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:17,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:17,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:17,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:17,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:17,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:17,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:17,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:17,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:17,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:17,993 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:18,035 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:18,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:18,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:18,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:18,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:18,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:18,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:18,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:18,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:18,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:18,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:18,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:18,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:18,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:18,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:18,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:19,809 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:23:19,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:19 WrapperNode [2020-10-20 03:23:19,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:19,811 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:19,811 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:23:19,811 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:23:19,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:19" (1/1) ... [2020-10-20 03:23:19,871 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 03:23:19,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:19" (1/1) ... [2020-10-20 03:23:19,926 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:19,927 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:23:19,929 INFO L168 Benchmark]: Toolchain (without parser) took 4218.51 ms. Allocated memory was 38.8 MB in the beginning and 101.2 MB in the end (delta: 62.4 MB). Free memory was 15.6 MB in the beginning and 32.1 MB in the end (delta: -16.5 MB). Peak memory consumption was 45.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:19,930 INFO L168 Benchmark]: CDTParser took 0.92 ms. Allocated memory is still 34.6 MB. Free memory is still 12.0 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:23:19,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4094.00 ms. Allocated memory was 38.8 MB in the beginning and 101.2 MB in the end (delta: 62.4 MB). Free memory was 14.7 MB in the beginning and 36.9 MB in the end (delta: -22.2 MB). Peak memory consumption was 62.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:19,931 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.79 ms. Allocated memory is still 101.2 MB. Free memory was 36.9 MB in the beginning and 32.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:19,934 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.92 ms. Allocated memory is still 34.6 MB. Free memory is still 12.0 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4094.00 ms. Allocated memory was 38.8 MB in the beginning and 101.2 MB in the end (delta: 62.4 MB). Free memory was 14.7 MB in the beginning and 36.9 MB in the end (delta: -22.2 MB). Peak memory consumption was 62.6 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 115.79 ms. Allocated memory is still 101.2 MB. Free memory was 36.9 MB in the beginning and 32.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 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...