./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_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 f24fb3970e92fbe501ea91c919a547901416b2c0 ...................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_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 f24fb3970e92fbe501ea91c919a547901416b2c0 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:50:27,013 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:50:27,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:50:27,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:50:27,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:50:27,070 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:50:27,072 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:50:27,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:50:27,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:50:27,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:50:27,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:50:27,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:50:27,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:50:27,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:50:27,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:50:27,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:50:27,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:50:27,104 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:50:27,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:50:27,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:50:27,113 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:50:27,113 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:50:27,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:50:27,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:50:27,122 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:50:27,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:50:27,123 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:50:27,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:50:27,125 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:50:27,126 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:50:27,126 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:50:27,127 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:50:27,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:50:27,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:50:27,130 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:50:27,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:50:27,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:50:27,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:50:27,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:50:27,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:50:27,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:50:27,134 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:50:27,174 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:50:27,174 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:50:27,175 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:50:27,175 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:50:27,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:50:27,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:50:27,178 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:50:27,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:50:27,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:50:27,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:50:27,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:50:27,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:50:27,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:50:27,180 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:50:27,180 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:50:27,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:50:27,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:50:27,180 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:50:27,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:50:27,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:50:27,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:50:27,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:50:27,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:50:27,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:50:27,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:50:27,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:50:27,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:50:27,187 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f24fb3970e92fbe501ea91c919a547901416b2c0 [2021-08-29 22:50:27,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:50:27,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:50:27,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:50:27,495 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:50:27,496 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:50:27,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2021-08-29 22:50:27,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2fc4593/f287d776ac4f44238b2739c1896d77ae/FLAG5f1d6f885 [2021-08-29 22:50:28,370 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:50:28,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2021-08-29 22:50:28,411 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2fc4593/f287d776ac4f44238b2739c1896d77ae/FLAG5f1d6f885 [2021-08-29 22:50:28,578 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2fc4593/f287d776ac4f44238b2739c1896d77ae [2021-08-29 22:50:28,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:50:28,583 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:50:28,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:50:28,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:50:28,588 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:50:28,588 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:28" (1/1) ... [2021-08-29 22:50:28,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4444f91c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:28, skipping insertion in model container [2021-08-29 22:50:28,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:28" (1/1) ... [2021-08-29 22:50:28,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:50:28,705 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:50:29,035 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4492,4505] [2021-08-29 22:50:29,044 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4552,4565] [2021-08-29 22:50:29,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:50:29,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:50:29,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:29,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:30,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:30,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:30,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:30,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:30,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:30,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:30,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:30,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:30,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:30,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:30,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:50:30,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:30,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:30,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:30,490 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 22:50:30,496 INFO L158 Benchmark]: Toolchain (without parser) took 1911.61ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.3MB in the beginning and 54.4MB in the end (delta: -21.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-08-29 22:50:30,496 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:50:30,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1909.05ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.2MB in the beginning and 54.4MB in the end (delta: -21.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-08-29 22:50:30,499 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1909.05ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.2MB in the beginning and 54.4MB in the end (delta: -21.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:50:32,240 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:50:32,242 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:50:32,281 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:50:32,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:50:32,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:50:32,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:50:32,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:50:32,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:50:32,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:50:32,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:50:32,303 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:50:32,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:50:32,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:50:32,307 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:50:32,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:50:32,311 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:50:32,312 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:50:32,314 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:50:32,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:50:32,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:50:32,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:50:32,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:50:32,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:50:32,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:50:32,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:50:32,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:50:32,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:50:32,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:50:32,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:50:32,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:50:32,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:50:32,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:50:32,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:50:32,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:50:32,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:50:32,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:50:32,340 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:50:32,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:50:32,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:50:32,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:50:32,343 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:50:32,381 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:50:32,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:50:32,382 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:50:32,382 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:50:32,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:50:32,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:50:32,385 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:50:32,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:50:32,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:50:32,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:50:32,386 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:50:32,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:50:32,386 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:50:32,387 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:50:32,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:50:32,387 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:50:32,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:50:32,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:50:32,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:50:32,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:50:32,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:50:32,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:50:32,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:50:32,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:50:32,398 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:50:32,398 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:50:32,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:50:32,399 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:50:32,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:50:32,399 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f24fb3970e92fbe501ea91c919a547901416b2c0 [2021-08-29 22:50:32,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:50:32,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:50:32,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:50:32,745 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:50:32,746 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:50:32,747 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2021-08-29 22:50:32,810 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf01036e4/314ac8936c4148eba78ebc6ddab5e7b6/FLAG085101841 [2021-08-29 22:50:33,611 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:50:33,612 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2021-08-29 22:50:33,647 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf01036e4/314ac8936c4148eba78ebc6ddab5e7b6/FLAG085101841 [2021-08-29 22:50:33,801 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf01036e4/314ac8936c4148eba78ebc6ddab5e7b6 [2021-08-29 22:50:33,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:50:33,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:50:33,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:50:33,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:50:33,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:50:33,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:33" (1/1) ... [2021-08-29 22:50:33,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9ae6a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:33, skipping insertion in model container [2021-08-29 22:50:33,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:33" (1/1) ... [2021-08-29 22:50:33,818 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:50:33,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:50:34,176 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4492,4505] [2021-08-29 22:50:34,182 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4552,4565] [2021-08-29 22:50:34,207 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:50:34,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:50:35,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,157 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:35,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:35,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:35,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:35,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:35,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:35,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:35,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:35,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:35,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:35,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:50:35,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:35,880 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:50:35,904 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4492,4505] [2021-08-29 22:50:35,905 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i[4552,4565] [2021-08-29 22:50:35,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:50:35,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:50:35,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:35,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:36,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:36,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:36,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:36,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:36,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:36,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:36,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:36,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:36,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:36,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:36,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:50:36,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:36,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:36,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:36,463 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:50:36,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:36 WrapperNode [2021-08-29 22:50:36,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:50:36,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:50:36,465 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:50:36,465 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:50:36,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:36" (1/1) ... [2021-08-29 22:50:36,531 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 22:50:36,583 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:36" (1/1) ... [2021-08-29 22:50:36,583 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:50:36,584 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:50:36,597 INFO L158 Benchmark]: Toolchain (without parser) took 2779.86ms. Allocated memory was 50.3MB in the beginning and 98.6MB in the end (delta: 48.2MB). Free memory was 28.1MB in the beginning and 34.4MB in the end (delta: -6.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-08-29 22:50:36,598 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 32.6MB in the beginning and 32.6MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:50:36,598 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2655.95ms. Allocated memory was 50.3MB in the beginning and 98.6MB in the end (delta: 48.2MB). Free memory was 28.0MB in the beginning and 40.1MB in the end (delta: -12.1MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2021-08-29 22:50:36,598 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.75ms. Allocated memory is still 98.6MB. Free memory was 40.1MB in the beginning and 34.4MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 22:50:36,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 32.6MB in the beginning and 32.6MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2655.95ms. Allocated memory was 50.3MB in the beginning and 98.6MB in the end (delta: 48.2MB). Free memory was 28.0MB in the beginning and 40.1MB in the end (delta: -12.1MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.75ms. Allocated memory is still 98.6MB. Free memory was 40.1MB in the beginning and 34.4MB in the end (delta: 5.7MB). 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...