./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_eq_ignore_case_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 cf04cf9c0e9d8b41abd9da7dd91b1cc6eb08e0d4 ................................................................................................................................................................................. 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_eq_ignore_case_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 cf04cf9c0e9d8b41abd9da7dd91b1cc6eb08e0d4 ........................................................................................................................................................................................................ 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 15:06:45,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:45,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:45,756 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:45,757 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:45,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:45,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:45,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:45,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:45,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:45,777 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:45,778 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:45,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:45,778 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:45,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:45,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:45,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:45,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:45,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:45,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:45,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:45,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:45,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:45,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:45,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:45,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:45,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:45,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:45,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:45,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:45,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:45,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:45,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:45,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:45,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:45,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:45,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:45,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:45,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:45,795 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:45,796 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:45,796 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:06:45,816 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:45,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:45,817 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:45,817 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:45,819 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:45,819 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:45,819 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:45,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:45,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:06:45,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:45,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:45,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:45,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:06:45,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:45,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:45,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf04cf9c0e9d8b41abd9da7dd91b1cc6eb08e0d4 [2021-08-26 15:06:46,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:46,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:46,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:46,132 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:46,132 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:46,133 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-08-26 15:06:46,192 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a8df50d/817dec83e6f84b7196c63ab4c706dc5c/FLAG864b628df [2021-08-26 15:06:46,808 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:46,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-08-26 15:06:46,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a8df50d/817dec83e6f84b7196c63ab4c706dc5c/FLAG864b628df [2021-08-26 15:06:47,000 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a8df50d/817dec83e6f84b7196c63ab4c706dc5c [2021-08-26 15:06:47,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:47,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:47,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:47,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:47,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:47,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:47" (1/1) ... [2021-08-26 15:06:47,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e89efa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:47, skipping insertion in model container [2021-08-26 15:06:47,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:47" (1/1) ... [2021-08-26 15:06:47,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:47,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:47,349 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_eq_ignore_case_harness.i[4498,4511] [2021-08-26 15:06:47,355 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_eq_ignore_case_harness.i[4558,4571] [2021-08-26 15:06:47,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:47,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:48,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:48,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:48,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:48,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:48,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:48,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:48,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:48,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:48,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:48,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:48,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:48,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:48,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:48,558 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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 15:06:48,564 INFO L168 Benchmark]: Toolchain (without parser) took 1558.53 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 29.9 MB in the beginning and 48.1 MB in the end (delta: -18.2 MB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:48,564 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.7 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:48,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1555.72 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 29.8 MB in the beginning and 48.1 MB in the end (delta: -18.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:48,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.7 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1555.72 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 29.8 MB in the beginning and 48.1 MB in the end (delta: -18.3 MB). Peak memory consumption was 28.5 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 15:06:50,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:50,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:50,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:50,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:50,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:50,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:50,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:50,067 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:50,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:50,071 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:50,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:50,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:50,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:50,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:50,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:50,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:50,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:50,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:50,087 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:50,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:50,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:50,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:50,091 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:50,096 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:50,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:50,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:50,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:50,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:50,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:50,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:50,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:50,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:50,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:50,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:50,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:50,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:50,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:50,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:50,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:50,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:50,107 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:06:50,137 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:50,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:50,138 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:50,138 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:50,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:50,140 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:50,140 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:50,140 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:50,141 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:50,141 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:50,141 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:50,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:50,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:50,143 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:50,143 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:50,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:50,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:50,148 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:50,148 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:50,148 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:06:50,148 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:06:50,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:50,149 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:50,149 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:06:50,149 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf04cf9c0e9d8b41abd9da7dd91b1cc6eb08e0d4 [2021-08-26 15:06:50,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:50,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:50,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:50,435 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:50,435 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:50,436 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-08-26 15:06:50,485 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac519beb4/28fff078f33b40febaed166152254998/FLAG484c8cb35 [2021-08-26 15:06:51,118 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:51,119 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-08-26 15:06:51,152 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac519beb4/28fff078f33b40febaed166152254998/FLAG484c8cb35 [2021-08-26 15:06:51,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac519beb4/28fff078f33b40febaed166152254998 [2021-08-26 15:06:51,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:51,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:51,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:51,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:51,470 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:51,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:51" (1/1) ... [2021-08-26 15:06:51,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34e53c9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:51, skipping insertion in model container [2021-08-26 15:06:51,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:51" (1/1) ... [2021-08-26 15:06:51,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:51,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:51,744 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_eq_ignore_case_harness.i[4498,4511] [2021-08-26 15:06:51,749 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_eq_ignore_case_harness.i[4558,4571] [2021-08-26 15:06:51,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:51,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:52,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:52,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:52,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:52,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:52,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:52,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:52,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:52,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:52,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:52,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:52,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:52,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:52,792 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:06:52,809 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_eq_ignore_case_harness.i[4498,4511] [2021-08-26 15:06:52,809 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_eq_ignore_case_harness.i[4558,4571] [2021-08-26 15:06:52,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:52,811 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:52,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:52,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:52,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:52,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:52,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:52,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:52,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:52,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:52,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:52,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:52,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:52,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,012 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:53,180 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:06:53,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53 WrapperNode [2021-08-26 15:06:53,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:53,182 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:53,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:06:53,182 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:06:53,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53" (1/1) ... [2021-08-26 15:06:53,215 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 15:06:53,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53" (1/1) ... [2021-08-26 15:06:53,279 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:53,279 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:06:53,280 INFO L168 Benchmark]: Toolchain (without parser) took 1814.29 ms. Allocated memory was 54.5 MB in the beginning and 100.7 MB in the end (delta: 46.1 MB). Free memory was 23.7 MB in the beginning and 44.0 MB in the end (delta: -20.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,280 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.4 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:53,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1713.73 ms. Allocated memory was 54.5 MB in the beginning and 100.7 MB in the end (delta: 46.1 MB). Free memory was 23.5 MB in the beginning and 49.4 MB in the end (delta: -25.9 MB). Peak memory consumption was 36.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,281 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.10 ms. Allocated memory is still 100.7 MB. Free memory was 49.4 MB in the beginning and 44.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,282 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.4 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1713.73 ms. Allocated memory was 54.5 MB in the beginning and 100.7 MB in the end (delta: 46.1 MB). Free memory was 23.5 MB in the beginning and 49.4 MB in the end (delta: -25.9 MB). Peak memory consumption was 36.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 97.10 ms. Allocated memory is still 100.7 MB. Free memory was 49.4 MB in the beginning and 44.0 MB in the end (delta: 5.4 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...