./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_remove_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 e503cd1d5106ef176bfbc66379073cd5d616e898 ........................................................................................................................................................................................................................................................... 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_remove_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 e503cd1d5106ef176bfbc66379073cd5d616e898 ................................................................................................................................................................................................................................................. 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 03:22:53,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:53,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:53,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:53,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:22:53,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:22:53,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:22:53,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:22:53,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:22:53,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:22:53,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:22:53,442 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:22:53,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:22:53,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:22:53,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:22:53,449 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:22:53,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:22:53,451 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:22:53,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:22:53,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:22:53,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:22:53,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:22:53,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:22:53,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:22:53,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:22:53,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:22:53,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:22:53,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:22:53,482 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:22:53,483 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:22:53,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:22:53,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:22:53,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:22:53,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:22:53,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:22:53,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:22:53,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:22:53,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:22:53,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:22:53,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:22:53,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:22:53,492 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:22:53,541 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:22:53,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:22:53,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:22:53,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:22:53,543 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:22:53,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:22:53,543 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:22:53,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:22:53,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:22:53,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:22:53,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:22:53,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:22:53,545 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:22:53,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:22:53,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:22:53,546 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:22:53,546 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:22:53,547 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:22:53,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:22:53,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:22:53,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:22:53,547 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:22:53,548 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:22:53,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:22:53,548 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:22:53,548 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:22:53,548 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:22:53,548 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 -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2020-10-20 03:22:53,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:22:53,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:22:53,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:22:53,807 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:22:53,807 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:22:53,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-10-20 03:22:53,898 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21ba2de13/0a2dbc2a48e643fd86f559e6062913ad/FLAG28c441ef3 [2020-10-20 03:22:54,665 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:22:54,666 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-10-20 03:22:54,700 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21ba2de13/0a2dbc2a48e643fd86f559e6062913ad/FLAG28c441ef3 [2020-10-20 03:22:54,730 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21ba2de13/0a2dbc2a48e643fd86f559e6062913ad [2020-10-20 03:22:54,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:22:54,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:22:54,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:54,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:22:54,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:22:54,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:54" (1/1) ... [2020-10-20 03:22:54,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3c8c06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:54, skipping insertion in model container [2020-10-20 03:22:54,752 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:54" (1/1) ... [2020-10-20 03:22:54,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:22:54,910 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:22:55,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:55,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:56,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:56,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:56,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:56,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:56,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:56,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:56,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:56,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:56,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:56,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:56,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:56,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:57,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:57,197 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:22:57,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:57,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:57,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:22:57,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:22:57,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:22:57,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:22:57,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:22:57,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:22:57,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:22:57,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:22:57,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:22:57,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:22:57,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:22:57,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:22:57,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:22:57,854 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:22:57,862 INFO L168 Benchmark]: Toolchain (without parser) took 3123.43 ms. Allocated memory was 37.2 MB in the beginning and 65.5 MB in the end (delta: 28.3 MB). Free memory was 15.2 MB in the beginning and 12.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 33.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:57,864 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 34.6 MB. Free memory was 14.9 MB in the beginning and 14.8 MB in the end (delta: 73.4 kB). Peak memory consumption was 73.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:22:57,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3114.84 ms. Allocated memory was 37.2 MB in the beginning and 65.5 MB in the end (delta: 28.3 MB). Free memory was 14.4 MB in the beginning and 12.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:57,872 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 34.6 MB. Free memory was 14.9 MB in the beginning and 14.8 MB in the end (delta: 73.4 kB). Peak memory consumption was 73.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 3114.84 ms. Allocated memory was 37.2 MB in the beginning and 65.5 MB in the end (delta: 28.3 MB). Free memory was 14.4 MB in the beginning and 12.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 32.7 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 03:22:59,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:59,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:59,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:59,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:00,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:00,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:00,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:00,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:00,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:00,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:00,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:00,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:00,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:00,011 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:00,012 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:00,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:00,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:00,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:00,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:00,023 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:00,024 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:00,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:00,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:00,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:00,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:00,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:00,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:00,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:00,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:00,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:00,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:00,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:00,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:00,035 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:00,035 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:00,036 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:00,036 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:00,036 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:00,037 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:00,038 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:00,039 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:00,075 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:00,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:00,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:00,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:00,079 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:00,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:00,079 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:00,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:00,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:00,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:00,084 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:00,084 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:00,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:00,085 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:00,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:00,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:00,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:00,086 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:00,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:00,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:00,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:00,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:00,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:00,087 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:00,087 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:00,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:00,087 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:00,088 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:00,088 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:00,088 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 -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2020-10-20 03:23:00,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:00,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:00,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:00,349 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:00,351 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:00,352 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-10-20 03:23:00,424 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/965ee8989/183b8d04919b412fa71d0d68e0242e76/FLAG3928094f3 [2020-10-20 03:23:01,369 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:01,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-10-20 03:23:01,422 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/965ee8989/183b8d04919b412fa71d0d68e0242e76/FLAG3928094f3 [2020-10-20 03:23:01,820 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/965ee8989/183b8d04919b412fa71d0d68e0242e76 [2020-10-20 03:23:01,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:01,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:01,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:01,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:01,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:01,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:01" (1/1) ... [2020-10-20 03:23:01,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59056d24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:01, skipping insertion in model container [2020-10-20 03:23:01,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:01" (1/1) ... [2020-10-20 03:23:01,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:02,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:02,358 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:02,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:03,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:03,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:03,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:03,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:03,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:03,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:03,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:03,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:03,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:03,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:03,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:03,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:03,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:04,218 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:04,265 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:04,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:04,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:04,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:04,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:04,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:04,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:04,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:04,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:04,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:04,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:04,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:04,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:04,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:04,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:06,079 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:23:06,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:06 WrapperNode [2020-10-20 03:23:06,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:06,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:06,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:23:06,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:23:06,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:06" (1/1) ... [2020-10-20 03:23:06,149 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 03:23:06,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:06" (1/1) ... [2020-10-20 03:23:06,202 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:06,202 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:23:06,205 INFO L168 Benchmark]: Toolchain (without parser) took 4376.32 ms. Allocated memory was 39.8 MB in the beginning and 108.0 MB in the end (delta: 68.2 MB). Free memory was 17.9 MB in the beginning and 61.5 MB in the end (delta: -43.6 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:06,206 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 36.7 MB. Free memory was 15.9 MB in the beginning and 15.8 MB in the end (delta: 76.1 kB). Peak memory consumption was 76.1 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:06,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4246.19 ms. Allocated memory was 39.8 MB in the beginning and 108.0 MB in the end (delta: 68.2 MB). Free memory was 16.9 MB in the beginning and 66.4 MB in the end (delta: -49.5 MB). Peak memory consumption was 70.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:06,208 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.65 ms. Allocated memory is still 108.0 MB. Free memory was 66.4 MB in the beginning and 61.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:06,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 36.7 MB. Free memory was 15.9 MB in the beginning and 15.8 MB in the end (delta: 76.1 kB). Peak memory consumption was 76.1 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4246.19 ms. Allocated memory was 39.8 MB in the beginning and 108.0 MB in the end (delta: 68.2 MB). Free memory was 16.9 MB in the beginning and 66.4 MB in the end (delta: -49.5 MB). Peak memory consumption was 70.6 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 121.65 ms. Allocated memory is still 108.0 MB. Free memory was 66.4 MB in the beginning and 61.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 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...