./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt --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 b7d9c02258b762d8466997acb808617c8ccd8db7 ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt --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 b7d9c02258b762d8466997acb808617c8ccd8db7 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:24:34,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:24:34,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:24:34,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:24:34,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:24:34,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:24:34,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:24:34,826 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:24:34,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:24:34,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:24:34,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:24:34,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:24:34,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:24:34,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:24:34,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:24:34,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:24:34,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:24:34,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:24:34,852 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:24:34,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:24:34,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:24:34,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:24:34,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:24:34,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:24:34,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:24:34,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:24:34,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:24:34,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:24:34,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:24:34,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:24:34,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:24:34,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:24:34,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:24:34,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:24:34,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:24:34,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:24:34,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:24:34,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:24:34,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:24:34,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:24:34,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:24:34,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:24:34,936 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:24:34,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:24:34,937 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:24:34,937 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:24:34,939 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:24:34,939 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:24:34,939 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:24:34,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:24:34,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:24:34,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:24:34,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:24:34,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:24:34,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:24:34,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:24:34,942 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:24:34,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:24:34,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:24:34,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:24:34,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:24:34,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:24:34,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:24:34,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:24:34,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:24:34,944 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:24:34,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:24:34,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:24:34,945 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:24:34,945 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7d9c02258b762d8466997acb808617c8ccd8db7 [2021-10-13 00:24:35,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:24:35,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:24:35,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:24:35,253 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:24:35,254 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:24:35,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2021-10-13 00:24:35,323 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/c76179eb1/a83e9d1f915e45e4af6e2f5dd4b6d51d/FLAG43ab69ac9 [2021-10-13 00:24:36,092 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:24:36,093 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2021-10-13 00:24:36,137 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/c76179eb1/a83e9d1f915e45e4af6e2f5dd4b6d51d/FLAG43ab69ac9 [2021-10-13 00:24:36,646 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/c76179eb1/a83e9d1f915e45e4af6e2f5dd4b6d51d [2021-10-13 00:24:36,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:24:36,650 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:24:36,651 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:36,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:24:36,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:24:36,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:36" (1/1) ... [2021-10-13 00:24:36,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ece46e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:36, skipping insertion in model container [2021-10-13 00:24:36,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:36" (1/1) ... [2021-10-13 00:24:36,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:24:36,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:24:37,088 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4487,4500] [2021-10-13 00:24:37,095 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4547,4560] [2021-10-13 00:24:37,120 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:37,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:38,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:38,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:38,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:38,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:38,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:38,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:38,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:38,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:38,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:38,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:38,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:24:38,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:38,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:38,979 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) [2021-10-13 00:24:38,997 INFO L168 Benchmark]: Toolchain (without parser) took 2346.43 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.7 MB in the beginning and 77.5 MB in the end (delta: -26.8 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:39,000 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 64.3 MB in the beginning and 64.3 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:24:39,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2343.97 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.5 MB in the beginning and 77.5 MB in the end (delta: -27.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:39,004 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 64.3 MB in the beginning and 64.3 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2343.97 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.5 MB in the beginning and 77.5 MB in the end (delta: -27.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:24:41,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:24:41,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:24:41,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:24:41,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:24:41,058 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:24:41,060 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:24:41,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:24:41,064 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:24:41,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:24:41,066 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:24:41,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:24:41,068 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:24:41,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:24:41,071 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:24:41,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:24:41,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:24:41,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:24:41,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:24:41,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:24:41,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:24:41,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:24:41,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:24:41,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:24:41,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:24:41,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:24:41,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:24:41,094 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:24:41,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:24:41,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:24:41,096 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:24:41,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:24:41,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:24:41,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:24:41,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:24:41,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:24:41,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:24:41,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:24:41,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:24:41,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:24:41,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:24:41,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:24:41,132 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:24:41,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:24:41,133 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:24:41,133 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:24:41,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:24:41,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:24:41,135 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:24:41,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:24:41,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:24:41,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:24:41,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:24:41,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:24:41,138 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:24:41,138 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:24:41,138 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:24:41,139 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:24:41,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:24:41,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:24:41,140 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:24:41,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:24:41,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:24:41,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:24:41,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:24:41,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:24:41,142 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:24:41,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:24:41,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:24:41,143 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:24:41,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:24:41,144 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7d9c02258b762d8466997acb808617c8ccd8db7 [2021-10-13 00:24:41,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:24:41,552 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:24:41,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:24:41,557 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:24:41,559 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:24:41,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2021-10-13 00:24:41,631 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/e9f44258e/17c0eca779764ac0a8bd1193b4796ebd/FLAG465031158 [2021-10-13 00:24:42,421 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:24:42,422 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2021-10-13 00:24:42,473 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/e9f44258e/17c0eca779764ac0a8bd1193b4796ebd/FLAG465031158 [2021-10-13 00:24:43,014 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/bin/uautomizer-WNIpwEf4Nt/data/e9f44258e/17c0eca779764ac0a8bd1193b4796ebd [2021-10-13 00:24:43,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:24:43,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:24:43,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:43,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:24:43,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:24:43,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:43" (1/1) ... [2021-10-13 00:24:43,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54f6272d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:43, skipping insertion in model container [2021-10-13 00:24:43,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:43" (1/1) ... [2021-10-13 00:24:43,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:24:43,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:24:43,433 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4487,4500] [2021-10-13 00:24:43,443 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4547,4560] [2021-10-13 00:24:43,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:43,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:44,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:44,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:44,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:44,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:44,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:44,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:44,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:44,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:44,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:44,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:44,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:45,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:24:45,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:45,263 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:24:45,278 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4487,4500] [2021-10-13 00:24:45,279 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb18b06-0917-4297-9764-dfce03fe27ad/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i[4547,4560] [2021-10-13 00:24:45,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:45,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:45,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:45,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:45,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:45,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:45,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:45,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:45,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:45,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:45,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:45,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:45,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:24:45,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:45,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:46,013 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:24:46,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:46 WrapperNode [2021-10-13 00:24:46,014 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:46,015 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:24:46,015 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:24:46,015 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:24:46,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:46" (1/1) ... [2021-10-13 00:24:46,072 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]]] [2021-10-13 00:24:46,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:46" (1/1) ... [2021-10-13 00:24:46,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:24:46,181 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:24:46,183 INFO L168 Benchmark]: Toolchain (without parser) took 3159.92 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.4 MB in the beginning and 57.2 MB in the end (delta: -22.8 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:46,184 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory is still 44.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:24:46,184 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2987.25 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.2 MB in the beginning and 62.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:46,185 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.12 ms. Allocated memory is still 107.0 MB. Free memory was 62.1 MB in the beginning and 57.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:46,187 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory is still 44.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2987.25 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.2 MB in the beginning and 62.1 MB in the end (delta: -27.9 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.12 ms. Allocated memory is still 107.0 MB. Free memory was 62.1 MB in the beginning and 57.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...