./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_1.5.800.v20200727-1323.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_array_list_set_at_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 9e93d141f99345c8a78dd8b0eab6330658aaf49a ......................................................................................................................................................................................................................... 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_1.5.800.v20200727-1323.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_array_list_set_at_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 9e93d141f99345c8a78dd8b0eab6330658aaf49a ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:53:11,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:53:11,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:53:11,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:53:11,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:53:11,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:53:11,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:53:11,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:53:11,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:53:11,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:53:11,559 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:53:11,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:53:11,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:53:11,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:53:11,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:53:11,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:53:11,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:53:11,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:53:11,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:53:11,590 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:53:11,591 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:53:11,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:53:11,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:53:11,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:53:11,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:53:11,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:53:11,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:53:11,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:53:11,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:53:11,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:53:11,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:53:11,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:53:11,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:53:11,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:53:11,612 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:53:11,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:53:11,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:53:11,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:53:11,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:53:11,616 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:53:11,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:53:11,619 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:53:11,660 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:53:11,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:53:11,661 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:53:11,661 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:53:11,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:53:11,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:53:11,664 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:53:11,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:53:11,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:53:11,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:53:11,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:53:11,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:53:11,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:53:11,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:53:11,666 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:53:11,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:53:11,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:53:11,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:53:11,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:53:11,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:53:11,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:53:11,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:53:11,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:53:11,668 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:53:11,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:53:11,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:53:11,669 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:53:11,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2021-08-29 22:53:12,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:53:12,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:53:12,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:53:12,082 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:53:12,083 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:53:12,085 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-08-29 22:53:12,165 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d19cc95b/01940f49145e474c9dac87490f869019/FLAGff578e05d [2021-08-29 22:53:13,013 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:53:13,014 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-08-29 22:53:13,052 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d19cc95b/01940f49145e474c9dac87490f869019/FLAGff578e05d [2021-08-29 22:53:13,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d19cc95b/01940f49145e474c9dac87490f869019 [2021-08-29 22:53:13,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:53:13,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:53:13,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:13,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:53:13,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:53:13,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:13" (1/1) ... [2021-08-29 22:53:13,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac8e5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:13, skipping insertion in model container [2021-08-29 22:53:13,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:13" (1/1) ... [2021-08-29 22:53:13,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:53:13,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:53:13,532 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-08-29 22:53:13,538 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-08-29 22:53:13,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:13,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:14,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:14,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,252 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:14,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:14,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:14,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:14,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:14,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:14,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:14,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:14,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:14,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:14,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:14,811 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:53:14,830 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-08-29 22:53:14,831 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-08-29 22:53:14,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:14,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:14,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:14,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:14,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:14,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:14,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:14,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:14,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:14,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:14,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:14,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:14,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:14,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:15,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:15,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:15,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:15,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:15,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:15,045 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:15,065 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-29 22:53:15,074 INFO L158 Benchmark]: Toolchain (without parser) took 1895.23ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 41.4MB in the beginning and 31.5MB in the end (delta: 9.9MB). Peak memory consumption was 30.5MB. Max. memory is 16.1GB. [2021-08-29 22:53:15,074 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 48.2MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:53:15,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1892.70ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 41.1MB in the beginning and 31.5MB in the end (delta: 9.5MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. [2021-08-29 22:53:15,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 48.2MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1892.70ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 41.1MB in the beginning and 31.5MB in the end (delta: 9.5MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:53:16,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:53:16,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:53:16,959 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:53:16,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:53:16,963 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:53:16,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:53:16,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:53:16,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:53:16,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:53:16,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:53:16,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:53:16,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:53:16,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:53:16,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:53:16,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:53:16,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:53:16,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:53:16,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:53:17,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:53:17,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:53:17,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:53:17,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:53:17,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:53:17,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:53:17,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:53:17,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:53:17,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:53:17,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:53:17,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:53:17,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:53:17,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:53:17,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:53:17,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:53:17,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:53:17,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:53:17,024 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:53:17,024 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:53:17,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:53:17,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:53:17,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:53:17,031 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:53:17,069 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:53:17,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:53:17,071 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:53:17,071 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:53:17,073 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:53:17,073 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:53:17,074 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:53:17,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:53:17,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:53:17,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:53:17,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:53:17,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:53:17,076 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:53:17,076 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:53:17,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:53:17,076 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:53:17,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:53:17,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:53:17,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:53:17,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:53:17,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:53:17,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:53:17,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:53:17,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:53:17,089 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:53:17,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:53:17,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:53:17,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:53:17,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:53:17,090 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2021-08-29 22:53:17,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:53:17,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:53:17,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:53:17,481 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:53:17,482 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:53:17,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-08-29 22:53:17,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72eb162dd/d91b622165a249df988937d7c160850b/FLAG68c687594 [2021-08-29 22:53:18,354 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:53:18,355 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2021-08-29 22:53:18,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72eb162dd/d91b622165a249df988937d7c160850b/FLAG68c687594 [2021-08-29 22:53:18,440 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72eb162dd/d91b622165a249df988937d7c160850b [2021-08-29 22:53:18,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:53:18,445 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:53:18,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:18,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:53:18,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:53:18,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:18" (1/1) ... [2021-08-29 22:53:18,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53a9b842 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:18, skipping insertion in model container [2021-08-29 22:53:18,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:18" (1/1) ... [2021-08-29 22:53:18,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:53:18,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:53:18,838 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-08-29 22:53:18,847 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-08-29 22:53:18,878 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:18,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:19,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:19,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:19,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:19,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:19,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:19,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:19,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:19,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:19,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:19,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:19,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:19,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:20,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:20,132 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:53:20,143 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4495,4508] [2021-08-29 22:53:20,149 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i[4555,4568] [2021-08-29 22:53:20,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:20,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:20,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:20,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:20,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:20,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:20,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:20,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:20,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:20,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:20,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:20,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:20,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:20,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:20,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:20,676 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:53:20,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:20 WrapperNode [2021-08-29 22:53:20,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:20,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:53:20,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:53:20,699 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:53:20,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:20" (1/1) ... [2021-08-29 22:53:20,782 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]]] [2021-08-29 22:53:20,839 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:20" (1/1) ... [2021-08-29 22:53:20,840 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:53:20,840 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:53:20,857 INFO L158 Benchmark]: Toolchain (without parser) took 2407.15ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.9MB in the beginning and 37.8MB in the end (delta: -4.9MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2021-08-29 22:53:20,858 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 52.4MB. Free memory was 34.2MB in the beginning and 34.2MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:53:20,859 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2249.45ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.7MB in the beginning and 42.0MB in the end (delta: -9.4MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2021-08-29 22:53:20,861 INFO L158 Benchmark]: Boogie Procedure Inliner took 141.37ms. Allocated memory is still 88.1MB. Free memory was 42.0MB in the beginning and 37.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 22:53:20,862 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 52.4MB. Free memory was 34.2MB in the beginning and 34.2MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2249.45ms. Allocated memory was 52.4MB in the beginning and 88.1MB in the end (delta: 35.7MB). Free memory was 32.7MB in the beginning and 42.0MB in the end (delta: -9.4MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 141.37ms. Allocated memory is still 88.1MB. Free memory was 42.0MB in the beginning and 37.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * 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...