./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_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_byte_cursor_advance_nospec_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 0e303f44b12b5d2215c87f3f05f4bb9e3cec913d ..................................................................................................................................................................................... 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_byte_cursor_advance_nospec_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 0e303f44b12b5d2215c87f3f05f4bb9e3cec913d ........................................................................................................................................................................................................... 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 23:03:32,803 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:32,805 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:32,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:32,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:32,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:32,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:32,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:32,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:32,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:32,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:32,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:32,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:32,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:32,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:32,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:32,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:32,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:32,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:32,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:32,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:32,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:32,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:32,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:32,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:32,890 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:32,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:32,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:32,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:32,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:32,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:32,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:32,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:32,896 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:32,897 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:32,897 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:32,897 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:32,898 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:32,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:32,899 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:32,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:32,903 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:03:32,934 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:32,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:32,935 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:32,935 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:32,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:32,937 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:32,937 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:32,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:32,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:03:32,938 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:32,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:32,939 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:32,939 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:32,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:32,939 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:32,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:32,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:32,940 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:32,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:32,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:32,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:32,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:32,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:32,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:03:32,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:03:32,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:32,942 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:32,942 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e303f44b12b5d2215c87f3f05f4bb9e3cec913d [2021-08-29 23:03:33,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:33,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:33,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:33,271 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:33,272 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:33,273 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i [2021-08-29 23:03:33,352 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653ccca48/dc661653b69c4004a85141a934c95b85/FLAGadb705491 [2021-08-29 23:03:33,999 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:34,001 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i [2021-08-29 23:03:34,041 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653ccca48/dc661653b69c4004a85141a934c95b85/FLAGadb705491 [2021-08-29 23:03:34,139 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/653ccca48/dc661653b69c4004a85141a934c95b85 [2021-08-29 23:03:34,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:34,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:34,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:34,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:34,151 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:34,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:34" (1/1) ... [2021-08-29 23:03:34,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485af4ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:34, skipping insertion in model container [2021-08-29 23:03:34,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:34" (1/1) ... [2021-08-29 23:03:34,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:34,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:34,494 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_byte_cursor_advance_nospec_harness.i[4504,4517] [2021-08-29 23:03:34,500 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_byte_cursor_advance_nospec_harness.i[4564,4577] [2021-08-29 23:03:34,518 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:34,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:35,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:35,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:35,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:35,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:35,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:35,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:35,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:35,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:35,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:35,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:35,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:35,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:35,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:35,866 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 23:03:35,871 INFO L158 Benchmark]: Toolchain (without parser) took 1726.19ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 35.6MB in the beginning and 41.8MB in the end (delta: -6.2MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2021-08-29 23:03:35,871 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 56.6MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:35,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1721.87ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 35.2MB in the beginning and 41.8MB in the end (delta: -6.5MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2021-08-29 23:03:35,873 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 56.6MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1721.87ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 35.2MB in the beginning and 41.8MB in the end (delta: -6.5MB). Peak memory consumption was 29.8MB. 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 23:03:37,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:37,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:37,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:37,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:37,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:37,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:37,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:37,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:37,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:37,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:37,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:37,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:37,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:37,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:37,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:37,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:37,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:37,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:37,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:37,547 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:37,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:37,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:37,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:37,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:37,562 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:37,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:37,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:37,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:37,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:37,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:37,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:37,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:37,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:37,566 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:37,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:37,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:37,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:37,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:37,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:37,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:37,568 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:03:37,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:37,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:37,618 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:37,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:37,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:37,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:37,619 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:37,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:37,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:37,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:37,621 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:03:37,621 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:03:37,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:37,621 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:37,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:03:37,621 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e303f44b12b5d2215c87f3f05f4bb9e3cec913d [2021-08-29 23:03:37,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:37,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:37,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:37,970 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:37,973 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:37,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i [2021-08-29 23:03:38,066 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00042032e/ec9ffa4d9225446682c0ab30b8a6be87/FLAG35a1e29c5 [2021-08-29 23:03:38,822 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:38,823 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i [2021-08-29 23:03:38,856 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00042032e/ec9ffa4d9225446682c0ab30b8a6be87/FLAG35a1e29c5 [2021-08-29 23:03:38,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00042032e/ec9ffa4d9225446682c0ab30b8a6be87 [2021-08-29 23:03:38,949 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:38,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:38,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:38,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:38,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:38,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:38" (1/1) ... [2021-08-29 23:03:38,957 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 11:03:38, skipping insertion in model container [2021-08-29 23:03:38,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:38" (1/1) ... [2021-08-29 23:03:38,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:39,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:39,286 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_byte_cursor_advance_nospec_harness.i[4504,4517] [2021-08-29 23:03:39,295 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_byte_cursor_advance_nospec_harness.i[4564,4577] [2021-08-29 23:03:39,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:39,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:40,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:40,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:40,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:40,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:40,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:40,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:40,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:40,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:40,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:40,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:40,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:40,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,594 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:40,680 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:03:40,699 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_byte_cursor_advance_nospec_harness.i[4504,4517] [2021-08-29 23:03:40,700 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_byte_cursor_advance_nospec_harness.i[4564,4577] [2021-08-29 23:03:40,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:40,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:40,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:40,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:40,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:40,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:40,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:40,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:40,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:40,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:40,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:40,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:40,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:40,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:40,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:41,154 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:03:41,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:41 WrapperNode [2021-08-29 23:03:41,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:41,156 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:41,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:03:41,157 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:03:41,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:41" (1/1) ... [2021-08-29 23:03:41,223 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 23:03:41,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:41" (1/1) ... [2021-08-29 23:03:41,277 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:41,277 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:03:41,279 INFO L158 Benchmark]: Toolchain (without parser) took 2327.91ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 41.7MB in the beginning and 74.7MB in the end (delta: -33.0MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-08-29 23:03:41,280 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 71.3MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:41,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2202.76ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 41.4MB in the beginning and 80.2MB in the end (delta: -38.7MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2021-08-29 23:03:41,281 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.00ms. Allocated memory is still 130.0MB. Free memory was 80.2MB in the beginning and 74.7MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:03:41,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 71.3MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2202.76ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 41.4MB in the beginning and 80.2MB in the end (delta: -38.7MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.00ms. Allocated memory is still 130.0MB. Free memory was 80.2MB in the beginning and 74.7MB in the end (delta: 5.5MB). 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...