./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be --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 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 .............................................................................................................................................................................................. 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_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be --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 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:59:54,568 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:59:54,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:59:54,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:59:54,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:59:54,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:59:54,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:59:54,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:59:54,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:59:54,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:59:54,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:59:54,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:59:54,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:59:54,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:59:54,649 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:59:54,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:59:54,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:59:54,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:59:54,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:59:54,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:59:54,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:59:54,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:59:54,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:59:54,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:59:54,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:59:54,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:59:54,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:59:54,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:59:54,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:59:54,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:59:54,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:59:54,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:59:54,696 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:59:54,698 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:59:54,699 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:59:54,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:59:54,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:59:54,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:59:54,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:59:54,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:59:54,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:59:54,703 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:59:54,745 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:59:54,746 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:59:54,746 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:59:54,752 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:59:54,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:59:54,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:59:54,754 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:59:54,755 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:59:54,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:59:54,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:59:54,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:59:54,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:59:54,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:59:54,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:59:54,757 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:59:54,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:59:54,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:59:54,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:59:54,758 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:59:54,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:59:54,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:59:54,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:59:54,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:59:54,759 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:59:54,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:59:54,759 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:59:54,759 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:59:54,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:59:54,760 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:59:54,761 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_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-10-21 19:59:54,998 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:59:55,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:59:55,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:59:55,020 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:59:55,021 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:59:55,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-21 19:59:55,090 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/5867fb124/e9b37f1c766e4b308a038ebb275547d7/FLAG05dbe19b0 [2021-10-21 19:59:55,897 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:59:55,898 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-21 19:59:55,942 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/5867fb124/e9b37f1c766e4b308a038ebb275547d7/FLAG05dbe19b0 [2021-10-21 19:59:56,436 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/5867fb124/e9b37f1c766e4b308a038ebb275547d7 [2021-10-21 19:59:56,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:59:56,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:59:56,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:59:56,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:59:56,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:59:56,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:59:56" (1/1) ... [2021-10-21 19:59:56,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ddccc10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:59:56, skipping insertion in model container [2021-10-21 19:59:56,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:59:56" (1/1) ... [2021-10-21 19:59:56,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:59:56,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:59:56,917 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-21 19:59:56,925 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-21 19:59:56,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:59:56,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:59:58,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:58,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:59:58,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:59:58,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:59:58,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:59:58,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:59:58,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:59:58,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:59:58,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:59:58,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:59:58,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:59:58,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:59:59,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:59:59,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:59:59,411 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) [2021-10-21 19:59:59,421 INFO L168 Benchmark]: Toolchain (without parser) took 2979.57 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 58.4 MB in the beginning and 60.0 MB in the end (delta: -1.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:59:59,421 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 100.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:59:59,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2977.38 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 58.1 MB in the beginning and 60.0 MB in the end (delta: -1.9 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:59:59,426 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 100.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2977.38 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 58.1 MB in the beginning and 60.0 MB in the end (delta: -1.9 MB). Peak memory consumption was 25.6 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-e943c26 [2021-10-21 20:00:01,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:00:01,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:00:01,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:00:01,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:00:01,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:00:01,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:00:01,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:00:01,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:00:01,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:00:01,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:00:01,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:00:01,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:00:01,706 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:00:01,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:00:01,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:00:01,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:00:01,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:00:01,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:00:01,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:00:01,721 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:00:01,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:00:01,728 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:00:01,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:00:01,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:00:01,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:00:01,740 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:00:01,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:00:01,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:00:01,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:00:01,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:00:01,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:00:01,745 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:00:01,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:00:01,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:00:01,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:00:01,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:00:01,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:00:01,765 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:00:01,767 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:00:01,767 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:00:01,768 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:00:01,812 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:00:01,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:00:01,813 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:00:01,814 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:00:01,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:00:01,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:00:01,816 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:00:01,817 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:00:01,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:00:01,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:00:01,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:00:01,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:00:01,819 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:00:01,819 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:00:01,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:00:01,820 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:00:01,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:00:01,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:00:01,821 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:00:01,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:00:01,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:00:01,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:00:01,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:00:01,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:00:01,822 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:00:01,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:00:01,823 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:00:01,823 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:00:01,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:00:01,824 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:00:01,824 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:00:01,824 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_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-10-21 20:00:02,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:00:02,224 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:00:02,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:00:02,227 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:00:02,229 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:00:02,230 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-21 20:00:02,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/bd9071da4/0902b1c8de27422e87e80f04cd962bd5/FLAGf08b9e19e [2021-10-21 20:00:03,235 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:00:03,236 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-21 20:00:03,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/bd9071da4/0902b1c8de27422e87e80f04cd962bd5/FLAGf08b9e19e [2021-10-21 20:00:03,685 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a148d-4b6f-486f-a9fd-723e9313260a/bin/uautomizer-j4sWxH34Be/data/bd9071da4/0902b1c8de27422e87e80f04cd962bd5 [2021-10-21 20:00:03,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:00:03,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:00:03,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:00:03,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:00:03,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:00:03,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:00:03" (1/1) ... [2021-10-21 20:00:03,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd4b5ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:00:03, skipping insertion in model container [2021-10-21 20:00:03,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:00:03" (1/1) ... [2021-10-21 20:00:03,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:00:03,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:00:04,140 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-21 20:00:04,148 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-21 20:00:04,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:00:04,182 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:00:05,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:05,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:00:05,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:00:05,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:00:05,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:00:05,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:00:05,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:00:05,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:00:05,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:00:05,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:00:05,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:00:05,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:00:06,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,320 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:00:06,381 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:00:06,411 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-21 20:00:06,412 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_330a148d-4b6f-486f-a9fd-723e9313260a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-21 20:00:06,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:00:06,414 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:00:06,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:00:06,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:00:06,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:00:06,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:00:06,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:00:06,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:00:06,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:00:06,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:00:06,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:00:06,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:00:06,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:00:06,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:00:06,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:00:07,026 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:00:07,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:00:07 WrapperNode [2021-10-21 20:00:07,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:00:07,028 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:00:07,028 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:00:07,028 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:00:07,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:00:07" (1/1) ... [2021-10-21 20:00:07,094 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]]] [2021-10-21 20:00:07,205 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:00:07" (1/1) ... [2021-10-21 20:00:07,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:00:07,217 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:00:07,219 INFO L168 Benchmark]: Toolchain (without parser) took 3527.91 ms. Allocated memory was 67.1 MB in the beginning and 142.6 MB in the end (delta: 75.5 MB). Free memory was 36.6 MB in the beginning and 84.6 MB in the end (delta: -48.0 MB). Peak memory consumption was 29.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:00:07,219 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 47.4 MB in the beginning and 47.4 MB in the end (delta: 50.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:00:07,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3334.06 ms. Allocated memory was 67.1 MB in the beginning and 142.6 MB in the end (delta: 75.5 MB). Free memory was 36.5 MB in the beginning and 89.6 MB in the end (delta: -53.1 MB). Peak memory consumption was 65.7 MB. Max. memory is 16.1 GB. [2021-10-21 20:00:07,221 INFO L168 Benchmark]: Boogie Procedure Inliner took 188.71 ms. Allocated memory is still 142.6 MB. Free memory was 89.6 MB in the beginning and 84.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:00:07,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 47.4 MB in the beginning and 47.4 MB in the end (delta: 50.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3334.06 ms. Allocated memory was 67.1 MB in the beginning and 142.6 MB in the end (delta: 75.5 MB). Free memory was 36.5 MB in the beginning and 89.6 MB in the end (delta: -53.1 MB). Peak memory consumption was 65.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 188.71 ms. Allocated memory is still 142.6 MB. Free memory was 89.6 MB in the beginning and 84.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 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...