./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_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 b641d2faef018334e104dd3a3889cee468623121 ................................................................................................................................................................................. 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_string_eq_byte_cursor_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 b641d2faef018334e104dd3a3889cee468623121 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:11:19,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:11:19,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:11:19,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:11:19,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:11:19,237 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:11:19,239 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:11:19,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:11:19,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:11:19,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:11:19,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:11:19,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:11:19,258 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:11:19,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:11:19,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:11:19,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:11:19,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:11:19,273 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:11:19,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:11:19,286 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:11:19,288 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:11:19,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:11:19,292 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:11:19,292 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:11:19,294 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:11:19,295 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:11:19,295 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:11:19,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:11:19,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:11:19,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:11:19,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:11:19,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:11:19,298 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:11:19,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:11:19,300 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:11:19,300 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:11:19,304 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:11:19,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:11:19,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:11:19,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:11:19,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:11:19,313 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:11:19,343 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:11:19,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:11:19,344 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:11:19,344 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:11:19,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:11:19,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:11:19,345 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:11:19,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:11:19,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:11:19,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:11:19,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:11:19,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:11:19,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:11:19,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:11:19,347 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:11:19,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:11:19,347 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:11:19,348 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:11:19,348 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:11:19,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:11:19,348 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:11:19,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:11:19,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:11:19,349 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:11:19,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:11:19,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:11:19,349 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:11:19,349 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b641d2faef018334e104dd3a3889cee468623121 [2021-08-29 23:11:19,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:11:19,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:11:19,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:11:19,741 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:11:19,741 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:11:19,744 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2021-08-29 23:11:19,815 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289df9be2/31407ca6027c431799d9e1724e991758/FLAG6d5e6ff83 [2021-08-29 23:11:20,683 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:11:20,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2021-08-29 23:11:20,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289df9be2/31407ca6027c431799d9e1724e991758/FLAG6d5e6ff83 [2021-08-29 23:11:21,215 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289df9be2/31407ca6027c431799d9e1724e991758 [2021-08-29 23:11:21,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:11:21,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:11:21,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:21,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:11:21,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:11:21,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:21" (1/1) ... [2021-08-29 23:11:21,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2de3a7ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:21, skipping insertion in model container [2021-08-29 23:11:21,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:21" (1/1) ... [2021-08-29 23:11:21,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:11:21,366 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:11:21,695 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_string_eq_byte_cursor_harness.i[4499,4512] [2021-08-29 23:11:21,708 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_string_eq_byte_cursor_harness.i[4559,4572] [2021-08-29 23:11:21,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:21,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:22,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:22,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:23,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:23,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:23,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:23,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:23,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:23,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:23,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:23,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:23,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:23,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:23,720 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:23,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:23,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:23,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:24,031 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) [2021-08-29 23:11:24,040 INFO L158 Benchmark]: Toolchain (without parser) took 2818.73ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 29.9MB in the beginning and 41.2MB in the end (delta: -11.3MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. [2021-08-29 23:11:24,041 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 60.8MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:11:24,043 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2816.09ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 29.7MB in the beginning and 41.2MB in the end (delta: -11.5MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2021-08-29 23:11:24,046 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 60.8MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2816.09ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 29.7MB in the beginning and 41.2MB in the end (delta: -11.5MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:11:25,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:11:25,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:11:25,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:11:25,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:11:25,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:11:26,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:11:26,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:11:26,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:11:26,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:11:26,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:11:26,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:11:26,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:11:26,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:11:26,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:11:26,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:11:26,010 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:11:26,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:11:26,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:11:26,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:11:26,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:11:26,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:11:26,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:11:26,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:11:26,022 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:11:26,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:11:26,023 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:11:26,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:11:26,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:11:26,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:11:26,025 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:11:26,026 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:11:26,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:11:26,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:11:26,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:11:26,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:11:26,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:11:26,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:11:26,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:11:26,031 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:11:26,032 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:11:26,038 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:11:26,059 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:11:26,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:11:26,060 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:11:26,060 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:11:26,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:11:26,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:11:26,062 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:11:26,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:11:26,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:11:26,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:11:26,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:11:26,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:11:26,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:11:26,064 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:11:26,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:11:26,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:11:26,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:11:26,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:11:26,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:11:26,065 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:11:26,065 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:11:26,065 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:11:26,066 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:11:26,066 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:11:26,066 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b641d2faef018334e104dd3a3889cee468623121 [2021-08-29 23:11:26,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:11:26,465 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:11:26,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:11:26,469 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:11:26,470 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:11:26,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2021-08-29 23:11:26,556 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1881ee9e/4d4232d4c58342f6a7a68d3e8f9aba1f/FLAGf3b5080dc [2021-08-29 23:11:27,531 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:11:27,532 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2021-08-29 23:11:27,585 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1881ee9e/4d4232d4c58342f6a7a68d3e8f9aba1f/FLAGf3b5080dc [2021-08-29 23:11:27,604 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1881ee9e/4d4232d4c58342f6a7a68d3e8f9aba1f [2021-08-29 23:11:27,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:11:27,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:11:27,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:27,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:11:27,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:11:27,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:27" (1/1) ... [2021-08-29 23:11:27,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b822f5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:27, skipping insertion in model container [2021-08-29 23:11:27,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:27" (1/1) ... [2021-08-29 23:11:27,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:11:27,758 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:11:28,073 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_string_eq_byte_cursor_harness.i[4499,4512] [2021-08-29 23:11:28,082 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2021-08-29 23:11:28,123 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:28,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:29,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:29,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:29,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:29,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:29,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:29,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:29,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:29,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:29,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:29,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:29,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:29,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:29,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:30,110 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:11:30,123 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_string_eq_byte_cursor_harness.i[4499,4512] [2021-08-29 23:11:30,124 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_string_eq_byte_cursor_harness.i[4559,4572] [2021-08-29 23:11:30,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:30,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:30,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:30,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:30,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:30,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:30,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:30,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:30,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:30,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:30,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:30,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:30,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:30,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:30,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:30,807 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:11:30,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:30 WrapperNode [2021-08-29 23:11:30,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:30,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:30,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:11:30,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:11:30,815 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:30" (1/1) ... [2021-08-29 23:11:30,889 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 23:11:30,943 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:30" (1/1) ... [2021-08-29 23:11:30,944 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:30,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:11:30,946 INFO L158 Benchmark]: Toolchain (without parser) took 3335.90ms. Allocated memory was 62.9MB in the beginning and 100.7MB in the end (delta: 37.7MB). Free memory was 34.1MB in the beginning and 46.8MB in the end (delta: -12.7MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2021-08-29 23:11:30,946 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:11:30,947 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3196.33ms. Allocated memory was 62.9MB in the beginning and 100.7MB in the end (delta: 37.7MB). Free memory was 33.9MB in the beginning and 52.6MB in the end (delta: -18.7MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2021-08-29 23:11:30,947 INFO L158 Benchmark]: Boogie Procedure Inliner took 134.10ms. Allocated memory is still 100.7MB. Free memory was 52.6MB in the beginning and 46.8MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:11:30,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3196.33ms. Allocated memory was 62.9MB in the beginning and 100.7MB in the end (delta: 37.7MB). Free memory was 33.9MB in the beginning and 52.6MB in the end (delta: -18.7MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 134.10ms. Allocated memory is still 100.7MB. Free memory was 52.6MB in the beginning and 46.8MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...