./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec 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_length_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 c0569fb00ebda36f8704443f55e874cbed0a11fa .................................................................................................................................................................................................................. 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_length_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 c0569fb00ebda36f8704443f55e874cbed0a11fa ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:07:49,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:07:49,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:07:49,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:07:49,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:07:49,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:07:49,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:07:49,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:07:49,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:07:49,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:07:49,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:07:49,842 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:07:49,842 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:07:49,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:07:49,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:07:49,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:07:49,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:07:49,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:07:49,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:07:49,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:07:49,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:07:49,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:07:49,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:07:49,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:07:49,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:07:49,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:07:49,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:07:49,869 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:07:49,869 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:07:49,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:07:49,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:07:49,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:07:49,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:07:49,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:07:49,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:07:49,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:07:49,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:07:49,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:07:49,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:07:49,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:07:49,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:07:49,878 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:07:49,914 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:07:49,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:07:49,915 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:07:49,915 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:07:49,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:07:49,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:07:49,917 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:07:49,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:07:49,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:07:49,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:07:49,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:07:49,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:07:49,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:07:49,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:07:49,919 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:07:49,920 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:07:49,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:07:49,920 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:07:49,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:07:49,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:07:49,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:07:49,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:07:49,926 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:07:49,926 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:07:49,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:07:49,927 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:07:49,927 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:07:49,927 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2021-08-26 15:07:50,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:07:50,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:07:50,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:07:50,223 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:07:50,223 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:07:50,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-08-26 15:07:50,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9cc3455/a568c1a67996485d8fb4f049a14c5da5/FLAGea8e7b333 [2021-08-26 15:07:50,938 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:07:50,939 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-08-26 15:07:50,975 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9cc3455/a568c1a67996485d8fb4f049a14c5da5/FLAGea8e7b333 [2021-08-26 15:07:51,313 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9cc3455/a568c1a67996485d8fb4f049a14c5da5 [2021-08-26 15:07:51,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:07:51,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:07:51,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:51,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:07:51,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:07:51,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:51" (1/1) ... [2021-08-26 15:07:51,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef8f254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:51, skipping insertion in model container [2021-08-26 15:07:51,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:51" (1/1) ... [2021-08-26 15:07:51,330 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:07:51,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:07:51,658 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_length_harness.i[4495,4508] [2021-08-26 15:07:51,665 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_length_harness.i[4555,4568] [2021-08-26 15:07:51,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:51,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:52,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:52,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:52,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:52,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:52,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:52,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:52,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:52,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:52,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:52,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:52,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:52,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:52,798 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:07:52,819 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_length_harness.i[4495,4508] [2021-08-26 15:07:52,820 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_length_harness.i[4555,4568] [2021-08-26 15:07:52,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:52,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:52,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:52,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:52,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:52,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:52,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:52,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:52,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:52,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:52,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:52,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:52,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:52,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:52,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:53,003 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) [2021-08-26 15:07:53,007 INFO L168 Benchmark]: Toolchain (without parser) took 1689.50 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 27.7 MB in the beginning and 48.2 MB in the end (delta: -20.5 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:53,007 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 56.6 MB. Free memory was 38.8 MB in the beginning and 38.8 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:07:53,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1686.58 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 27.5 MB in the beginning and 48.2 MB in the end (delta: -20.7 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:53,009 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 56.6 MB. Free memory was 38.8 MB in the beginning and 38.8 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1686.58 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 27.5 MB in the beginning and 48.2 MB in the end (delta: -20.7 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:07:54,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:07:54,586 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:07:54,610 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:07:54,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:07:54,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:07:54,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:07:54,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:07:54,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:07:54,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:07:54,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:07:54,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:07:54,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:07:54,619 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:07:54,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:07:54,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:07:54,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:07:54,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:07:54,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:07:54,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:07:54,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:07:54,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:07:54,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:07:54,630 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:07:54,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:07:54,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:07:54,633 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:07:54,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:07:54,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:07:54,635 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:07:54,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:07:54,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:07:54,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:07:54,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:07:54,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:07:54,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:07:54,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:07:54,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:07:54,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:07:54,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:07:54,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:07:54,642 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:07:54,662 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:07:54,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:07:54,662 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:07:54,663 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:07:54,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:07:54,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:07:54,664 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:07:54,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:07:54,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:07:54,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:07:54,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:07:54,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:07:54,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:07:54,666 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:07:54,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:07:54,675 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:07:54,676 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:07:54,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:07:54,676 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:07:54,676 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:07:54,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:07:54,677 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:07:54,677 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:07:54,677 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:07:54,677 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:07:54,678 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:07:54,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:07:54,678 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:07:54,678 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:07:54,678 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2021-08-26 15:07:54,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:07:54,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:07:54,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:07:55,000 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:07:55,001 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:07:55,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-08-26 15:07:55,068 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c73a21bb6/bea850d9b1884f11868e50aac5eb71ca/FLAG60e5e35ab [2021-08-26 15:07:55,726 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:07:55,727 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-08-26 15:07:55,768 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c73a21bb6/bea850d9b1884f11868e50aac5eb71ca/FLAG60e5e35ab [2021-08-26 15:07:55,912 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c73a21bb6/bea850d9b1884f11868e50aac5eb71ca [2021-08-26 15:07:55,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:07:55,917 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:07:55,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:55,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:07:55,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:07:55,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:55" (1/1) ... [2021-08-26 15:07:55,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231def83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:55, skipping insertion in model container [2021-08-26 15:07:55,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:55" (1/1) ... [2021-08-26 15:07:55,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:07:56,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:07:56,281 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_length_harness.i[4495,4508] [2021-08-26 15:07:56,287 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_length_harness.i[4555,4568] [2021-08-26 15:07:56,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:56,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:56,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:57,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:57,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:57,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:57,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:57,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:57,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:57,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:57,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:57,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:57,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:57,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:57,465 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:07:57,484 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_length_harness.i[4495,4508] [2021-08-26 15:07:57,485 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_length_harness.i[4555,4568] [2021-08-26 15:07:57,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:57,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:57,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:57,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:57,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:57,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:57,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:57,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:57,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:57,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:57,828 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:07:57,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:57 WrapperNode [2021-08-26 15:07:57,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:57,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:07:57,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:07:57,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:07:57,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:57" (1/1) ... [2021-08-26 15:07:57,920 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]]] [2021-08-26 15:07:57,958 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:57" (1/1) ... [2021-08-26 15:07:57,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:07:57,968 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:07:57,970 INFO L168 Benchmark]: Toolchain (without parser) took 2052.72 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 29.5 MB in the beginning and 49.0 MB in the end (delta: -19.6 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:57,971 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory was 40.4 MB in the beginning and 40.4 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:07:57,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1912.60 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 29.3 MB in the beginning and 53.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:57,972 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.01 ms. Allocated memory is still 92.3 MB. Free memory was 53.2 MB in the beginning and 49.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:57,974 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory was 40.4 MB in the beginning and 40.4 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1912.60 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 29.3 MB in the beginning and 53.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.01 ms. Allocated memory is still 92.3 MB. Free memory was 53.2 MB in the beginning and 49.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...