./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_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_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/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_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/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_d949a05e-1248-4fba-9562-1d6fe5138291/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 20094a1925392642c6bb679a3f47fffb1dcb49b8 .......................................................................................................................................................................................... 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_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/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_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/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_d949a05e-1248-4fba-9562-1d6fe5138291/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 20094a1925392642c6bb679a3f47fffb1dcb49b8 .......................................................................................................................................................................................................................... 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 00:49:49,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:49:49,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:49:49,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:49:49,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:49:49,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:49:49,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:49:49,704 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:49:49,706 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:49:49,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:49:49,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:49:49,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:49:49,717 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:49:49,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:49:49,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:49:49,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:49:49,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:49:49,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:49:49,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:49:49,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:49:49,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:49:49,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:49:49,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:49:49,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:49:49,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:49:49,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:49:49,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:49:49,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:49:49,752 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:49:49,754 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:49:49,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:49:49,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:49:49,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:49:49,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:49:49,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:49:49,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:49:49,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:49:49,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:49:49,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:49:49,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:49:49,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:49:49,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:49:49,791 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:49:49,791 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:49:49,791 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:49:49,791 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:49:49,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:49:49,793 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:49:49,793 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:49:49,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:49:49,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:49:49,794 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:49:49,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:49:49,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:49:49,795 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:49:49,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:49:49,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:49:49,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:49:49,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:49:49,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:49:49,796 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:49:49,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:49:49,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:49:49,797 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:49:49,797 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_d949a05e-1248-4fba-9562-1d6fe5138291/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20094a1925392642c6bb679a3f47fffb1dcb49b8 [2021-10-13 00:49:50,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:49:50,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:49:50,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:49:50,125 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:49:50,125 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:49:50,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-13 00:49:50,204 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/62a0ec70c/ab6382c9f03f4b069a5a740bae790c8d/FLAGd1b3d5b4e [2021-10-13 00:49:51,114 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:49:51,114 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-13 00:49:51,162 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/62a0ec70c/ab6382c9f03f4b069a5a740bae790c8d/FLAGd1b3d5b4e [2021-10-13 00:49:51,218 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/62a0ec70c/ab6382c9f03f4b069a5a740bae790c8d [2021-10-13 00:49:51,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:49:51,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:49:51,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:49:51,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:49:51,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:49:51,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:49:51" (1/1) ... [2021-10-13 00:49:51,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb0face and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:49:51, skipping insertion in model container [2021-10-13 00:49:51,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:49:51" (1/1) ... [2021-10-13 00:49:51,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:49:51,379 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:49:51,771 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-13 00:49:51,781 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-13 00:49:51,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:49:51,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:49:53,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:53,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:49:53,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:49:53,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:49:53,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:49:53,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:49:53,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:49:53,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:49:53,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:49:53,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:49:53,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:49:54,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:49:54,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:49:54,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:49:54,821 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 00:49:54,826 INFO L168 Benchmark]: Toolchain (without parser) took 3601.37 ms. Allocated memory was 123.7 MB in the beginning and 180.4 MB in the end (delta: 56.6 MB). Free memory was 93.4 MB in the beginning and 106.1 MB in the end (delta: -12.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:49:54,827 INFO L168 Benchmark]: CDTParser took 1.53 ms. Allocated memory is still 123.7 MB. Free memory is still 96.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:49:54,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3598.32 ms. Allocated memory was 123.7 MB in the beginning and 180.4 MB in the end (delta: 56.6 MB). Free memory was 93.4 MB in the beginning and 106.1 MB in the end (delta: -12.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:49:54,829 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.53 ms. Allocated memory is still 123.7 MB. Free memory is still 96.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3598.32 ms. Allocated memory was 123.7 MB in the beginning and 180.4 MB in the end (delta: 56.6 MB). Free memory was 93.4 MB in the beginning and 106.1 MB in the end (delta: -12.7 MB). Peak memory consumption was 51.7 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 00:49:57,107 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:49:57,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:49:57,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:49:57,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:49:57,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:49:57,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:49:57,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:49:57,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:49:57,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:49:57,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:49:57,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:49:57,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:49:57,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:49:57,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:49:57,210 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:49:57,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:49:57,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:49:57,216 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:49:57,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:49:57,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:49:57,239 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:49:57,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:49:57,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:49:57,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:49:57,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:49:57,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:49:57,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:49:57,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:49:57,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:49:57,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:49:57,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:49:57,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:49:57,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:49:57,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:49:57,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:49:57,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:49:57,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:49:57,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:49:57,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:49:57,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:49:57,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:49:57,319 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:49:57,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:49:57,320 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:49:57,321 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:49:57,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:49:57,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:49:57,323 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:49:57,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:49:57,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:49:57,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:49:57,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:49:57,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:49:57,326 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:49:57,326 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:49:57,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:49:57,326 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:49:57,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:49:57,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:49:57,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:49:57,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:49:57,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:49:57,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:49:57,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:49:57,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:49:57,329 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:49:57,329 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:49:57,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:49:57,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:49:57,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:49:57,330 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_d949a05e-1248-4fba-9562-1d6fe5138291/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20094a1925392642c6bb679a3f47fffb1dcb49b8 [2021-10-13 00:49:57,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:49:57,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:49:57,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:49:57,748 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:49:57,748 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:49:57,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-13 00:49:57,817 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/419c1b444/592b2e8d81904fe88f695d907afb6db8/FLAG8fc0123c6 [2021-10-13 00:49:58,750 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:49:58,751 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-13 00:49:58,796 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/419c1b444/592b2e8d81904fe88f695d907afb6db8/FLAG8fc0123c6 [2021-10-13 00:49:59,177 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d949a05e-1248-4fba-9562-1d6fe5138291/bin/uautomizer-WNIpwEf4Nt/data/419c1b444/592b2e8d81904fe88f695d907afb6db8 [2021-10-13 00:49:59,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:49:59,180 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:49:59,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:49:59,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:49:59,185 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:49:59,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:49:59" (1/1) ... [2021-10-13 00:49:59,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9ba0067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:49:59, skipping insertion in model container [2021-10-13 00:49:59,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:49:59" (1/1) ... [2021-10-13 00:49:59,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:49:59,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:49:59,676 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-13 00:49:59,684 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-13 00:49:59,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:49:59,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:50:00,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:00,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:01,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:50:01,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:50:01,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:50:01,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:50:01,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:50:01,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:50:01,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:50:01,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:50:01,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:50:01,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:50:01,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:50:01,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:01,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:50:02,530 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:50:02,559 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-13 00:50:02,560 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_d949a05e-1248-4fba-9562-1d6fe5138291/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-13 00:50:02,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:50:02,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:50:02,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:50:02,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:50:02,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:50:02,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:50:02,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:50:02,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:50:02,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:50:02,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:50:02,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:50:02,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:50:02,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:50:02,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:02,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:50:03,079 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:50:03,557 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:50:03,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:50:03 WrapperNode [2021-10-13 00:50:03,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:50:03,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:50:03,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:50:03,559 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:50:03,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:50:03" (1/1) ... [2021-10-13 00:50:03,651 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 00:50:03,782 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:50:03" (1/1) ... [2021-10-13 00:50:03,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:50:03,782 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:50:03,784 INFO L168 Benchmark]: Toolchain (without parser) took 4602.74 ms. Allocated memory was 62.9 MB in the beginning and 127.9 MB in the end (delta: 65.0 MB). Free memory was 33.3 MB in the beginning and 49.4 MB in the end (delta: -16.1 MB). Peak memory consumption was 49.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:50:03,785 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory was 43.5 MB in the beginning and 43.5 MB in the end (delta: 56.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:50:03,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4376.35 ms. Allocated memory was 62.9 MB in the beginning and 127.9 MB in the end (delta: 65.0 MB). Free memory was 33.1 MB in the beginning and 56.3 MB in the end (delta: -23.2 MB). Peak memory consumption was 53.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:50:03,802 INFO L168 Benchmark]: Boogie Procedure Inliner took 223.64 ms. Allocated memory is still 127.9 MB. Free memory was 56.3 MB in the beginning and 49.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:50:03,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory was 43.5 MB in the beginning and 43.5 MB in the end (delta: 56.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4376.35 ms. Allocated memory was 62.9 MB in the beginning and 127.9 MB in the end (delta: 65.0 MB). Free memory was 33.1 MB in the beginning and 56.3 MB in the end (delta: -23.2 MB). Peak memory consumption was 53.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 223.64 ms. Allocated memory is still 127.9 MB. Free memory was 56.3 MB in the beginning and 49.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 8.4 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...