./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_swap_contents_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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 ................................................................................................................................................................................................................... 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_swap_contents_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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 ......................................................................................................................................................................................................... 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 22:53:21,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:53:21,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:53:21,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:53:21,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:53:21,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:53:21,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:53:21,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:53:21,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:53:21,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:53:21,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:53:21,845 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:53:21,845 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:53:21,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:53:21,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:53:21,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:53:21,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:53:21,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:53:21,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:53:21,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:53:21,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:53:21,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:53:21,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:53:21,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:53:21,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:53:21,874 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:53:21,874 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:53:21,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:53:21,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:53:21,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:53:21,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:53:21,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:53:21,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:53:21,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:53:21,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:53:21,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:53:21,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:53:21,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:53:21,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:53:21,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:53:21,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:53:21,888 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:53:21,927 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:53:21,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:53:21,929 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:53:21,929 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:53:21,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:53:21,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:53:21,931 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:53:21,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:53:21,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:53:21,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:53:21,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:53:21,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:53:21,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:53:21,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:53:21,934 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:53:21,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:53:21,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:53:21,935 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:53:21,935 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:53:21,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:53:21,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:53:21,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:53:21,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:53:21,936 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:53:21,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:53:21,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:53:21,936 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:53:21,937 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2021-08-29 22:53:22,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:53:22,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:53:22,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:53:22,360 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:53:22,361 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:53:22,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-29 22:53:22,434 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac20e331/c6c8a3647c2c4cbc9c3a96d73ee23eee/FLAG1de5f28d5 [2021-08-29 22:53:23,647 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:53:23,647 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-29 22:53:23,680 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac20e331/c6c8a3647c2c4cbc9c3a96d73ee23eee/FLAG1de5f28d5 [2021-08-29 22:53:23,765 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac20e331/c6c8a3647c2c4cbc9c3a96d73ee23eee [2021-08-29 22:53:23,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:53:23,770 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:53:23,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:23,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:53:23,776 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:53:23,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:23" (1/1) ... [2021-08-29 22:53:23,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49511624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:23, skipping insertion in model container [2021-08-29 22:53:23,778 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:23" (1/1) ... [2021-08-29 22:53:23,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:53:23,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:53:24,082 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_swap_contents_harness.i[4502,4515] [2021-08-29 22:53:24,088 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_swap_contents_harness.i[4562,4575] [2021-08-29 22:53:24,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:24,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:24,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:24,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:24,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:25,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:25,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:25,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:25,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:25,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:25,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:25,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:25,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:25,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:25,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,257 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:25,279 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:53:25,291 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_swap_contents_harness.i[4502,4515] [2021-08-29 22:53:25,291 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_swap_contents_harness.i[4562,4575] [2021-08-29 22:53:25,293 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:25,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:25,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:25,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:25,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:25,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:25,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:25,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:25,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:25,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:25,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:25,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:25,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:25,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:25,467 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:25,495 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 22:53:25,503 INFO L158 Benchmark]: Toolchain (without parser) took 1730.87ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 36.1MB in the beginning and 31.2MB in the end (delta: 4.9MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. [2021-08-29 22:53:25,503 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 62.9MB. Free memory was 45.0MB in the beginning and 45.0MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:53:25,507 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1727.05ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 35.8MB in the beginning and 31.2MB in the end (delta: 4.6MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2021-08-29 22:53:25,509 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 62.9MB. Free memory was 45.0MB in the beginning and 45.0MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1727.05ms. Allocated memory was 62.9MB in the beginning and 75.5MB in the end (delta: 12.6MB). Free memory was 35.8MB in the beginning and 31.2MB in the end (delta: 4.6MB). Peak memory consumption was 30.3MB. 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 22:53:27,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:53:27,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:53:27,247 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:53:27,248 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:53:27,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:53:27,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:53:27,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:53:27,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:53:27,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:53:27,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:53:27,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:53:27,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:53:27,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:53:27,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:53:27,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:53:27,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:53:27,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:53:27,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:53:27,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:53:27,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:53:27,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:53:27,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:53:27,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:53:27,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:53:27,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:53:27,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:53:27,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:53:27,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:53:27,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:53:27,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:53:27,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:53:27,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:53:27,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:53:27,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:53:27,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:53:27,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:53:27,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:53:27,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:53:27,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:53:27,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:53:27,280 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:53:27,304 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:53:27,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:53:27,308 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:53:27,308 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:53:27,310 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:53:27,310 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:53:27,310 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:53:27,311 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:53:27,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:53:27,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:53:27,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:53:27,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:53:27,312 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:53:27,312 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:53:27,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:53:27,313 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:53:27,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:53:27,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:53:27,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:53:27,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:53:27,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:53:27,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:53:27,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:53:27,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:53:27,315 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:53:27,315 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:53:27,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:53:27,315 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:53:27,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:53:27,315 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2021-08-29 22:53:27,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:53:27,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:53:27,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:53:27,647 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:53:27,648 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:53:27,650 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-29 22:53:27,711 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b77768976/bab670ad65d5416884f028149a5bfb72/FLAGe2060f6fd [2021-08-29 22:53:28,539 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:53:28,540 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-29 22:53:28,571 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b77768976/bab670ad65d5416884f028149a5bfb72/FLAGe2060f6fd [2021-08-29 22:53:28,707 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b77768976/bab670ad65d5416884f028149a5bfb72 [2021-08-29 22:53:28,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:53:28,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:53:28,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:28,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:53:28,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:53:28,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:28" (1/1) ... [2021-08-29 22:53:28,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@532846 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:28, skipping insertion in model container [2021-08-29 22:53:28,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:53:28" (1/1) ... [2021-08-29 22:53:28,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:53:28,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:53:29,050 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_swap_contents_harness.i[4502,4515] [2021-08-29 22:53:29,057 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_swap_contents_harness.i[4562,4575] [2021-08-29 22:53:29,090 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:29,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:29,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:29,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:29,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:30,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:30,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:30,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:30,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:30,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:30,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:30,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:30,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:30,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:30,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:30,263 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:53:30,275 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_swap_contents_harness.i[4502,4515] [2021-08-29 22:53:30,275 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_swap_contents_harness.i[4562,4575] [2021-08-29 22:53:30,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:53:30,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:53:30,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:53:30,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:53:30,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:53:30,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:53:30,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:53:30,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:53:30,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:53:30,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:53:30,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:53:30,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:53:30,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:53:30,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:53:30,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:53:30,638 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:53:30,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:30 WrapperNode [2021-08-29 22:53:30,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:53:30,640 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:53:30,641 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:53:30,641 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:53:30,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:30" (1/1) ... [2021-08-29 22:53:30,713 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 22:53:30,773 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:53:30" (1/1) ... [2021-08-29 22:53:30,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:53:30,773 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:53:30,775 INFO L158 Benchmark]: Toolchain (without parser) took 2062.43ms. Allocated memory was 56.6MB in the beginning and 96.5MB in the end (delta: 39.8MB). Free memory was 27.9MB in the beginning and 53.3MB in the end (delta: -25.4MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2021-08-29 22:53:30,776 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:53:30,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1925.29ms. Allocated memory was 56.6MB in the beginning and 96.5MB in the end (delta: 39.8MB). Free memory was 27.8MB in the beginning and 57.5MB in the end (delta: -29.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2021-08-29 22:53:30,777 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.89ms. Allocated memory is still 96.5MB. Free memory was 57.5MB in the beginning and 53.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 22:53:30,778 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1925.29ms. Allocated memory was 56.6MB in the beginning and 96.5MB in the end (delta: 39.8MB). Free memory was 27.8MB in the beginning and 57.5MB in the end (delta: -29.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.89ms. Allocated memory is still 96.5MB. Free memory was 57.5MB in the beginning and 53.3MB 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...