./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/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_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/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_54d967cb-157b-447e-8574-4c48405aa6f2/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 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c ............................................................................................................................................................................... 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_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/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_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/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_54d967cb-157b-447e-8574-4c48405aa6f2/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 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c .................................................................................................................................................................................................. 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 19:29:28,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:29:28,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:29:28,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:29:28,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:29:28,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:29:28,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:29:28,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:29:28,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:29:28,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:29:28,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:29:28,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:29:28,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:29:28,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:29:28,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:29:28,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:29:28,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:29:28,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:29:28,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:29:28,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:29:28,697 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:29:28,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:29:28,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:29:28,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:29:28,712 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:29:28,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:29:28,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:29:28,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:29:28,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:29:28,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:29:28,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:29:28,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:29:28,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:29:28,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:29:28,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:29:28,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:29:28,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:29:28,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:29:28,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:29:28,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:29:28,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:29:28,736 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:29:28,784 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:29:28,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:29:28,787 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:29:28,788 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:29:28,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:29:28,796 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:29:28,796 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:29:28,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:29:28,797 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:29:28,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:29:28,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:29:28,799 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:29:28,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:29:28,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:29:28,799 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:29:28,800 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:29:28,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:29:28,800 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:29:28,801 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:29:28,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:29:28,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:29:28,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:29:28,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:29:28,802 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:29:28,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:29:28,802 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:29:28,803 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:29:28,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:29:28,803 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:29:28,805 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_54d967cb-157b-447e-8574-4c48405aa6f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c [2021-10-21 19:29:29,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:29:29,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:29:29,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:29:29,118 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:29:29,119 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:29:29,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-21 19:29:29,199 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/42700a295/45e4ec4d7da245a8b2a87add7cd6632b/FLAGa86b693d9 [2021-10-21 19:29:29,972 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:29:29,978 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-21 19:29:30,035 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/42700a295/45e4ec4d7da245a8b2a87add7cd6632b/FLAGa86b693d9 [2021-10-21 19:29:30,524 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/42700a295/45e4ec4d7da245a8b2a87add7cd6632b [2021-10-21 19:29:30,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:29:30,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:29:30,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:29:30,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:29:30,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:29:30,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:30" (1/1) ... [2021-10-21 19:29:30,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6763d0cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:30, skipping insertion in model container [2021-10-21 19:29:30,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:30" (1/1) ... [2021-10-21 19:29:30,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:29:30,647 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:29:30,943 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-21 19:29:30,951 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-21 19:29:30,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:29:30,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:29:32,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:32,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:29:32,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:29:32,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:29:32,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:29:32,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:29:32,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:29:32,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:29:32,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:29:32,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:29:32,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:29:32,950 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:29:33,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:33,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:33,119 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:29:33,165 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 19:29:33,170 INFO L168 Benchmark]: Toolchain (without parser) took 2640.94 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 57.8 MB in the beginning and 63.4 MB in the end (delta: -5.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:33,171 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 83.9 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:29:33,172 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2638.32 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 57.8 MB in the beginning and 63.4 MB in the end (delta: -5.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:33,174 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 83.9 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2638.32 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 57.8 MB in the beginning and 63.4 MB in the end (delta: -5.6 MB). Peak memory consumption was 37.6 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 19:29:35,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:29:35,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:29:35,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:29:35,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:29:35,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:29:35,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:29:35,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:29:35,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:29:35,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:29:35,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:29:35,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:29:35,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:29:35,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:29:35,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:29:35,532 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:29:35,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:29:35,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:29:35,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:29:35,542 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:29:35,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:29:35,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:29:35,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:29:35,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:29:35,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:29:35,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:29:35,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:29:35,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:29:35,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:29:35,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:29:35,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:29:35,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:29:35,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:29:35,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:29:35,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:29:35,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:29:35,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:29:35,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:29:35,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:29:35,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:29:35,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:29:35,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:29:35,641 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:29:35,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:29:35,642 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:29:35,642 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:29:35,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:29:35,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:29:35,646 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:29:35,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:29:35,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:29:35,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:29:35,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:29:35,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:29:35,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:29:35,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:29:35,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:29:35,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:29:35,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:29:35,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:29:35,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:29:35,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:29:35,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:29:35,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:29:35,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:29:35,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:29:35,651 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:29:35,651 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:29:35,652 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:29:35,652 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:29:35,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:29:35,652 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:29:35,653 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:29:35,653 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_54d967cb-157b-447e-8574-4c48405aa6f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c [2021-10-21 19:29:36,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:29:36,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:29:36,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:29:36,194 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:29:36,195 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:29:36,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-21 19:29:36,283 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/71738408d/2797a5421f484722892bfa1de08bb135/FLAG7b0158b5f [2021-10-21 19:29:37,294 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:29:37,295 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-21 19:29:37,333 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/71738408d/2797a5421f484722892bfa1de08bb135/FLAG7b0158b5f [2021-10-21 19:29:37,705 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d967cb-157b-447e-8574-4c48405aa6f2/bin/uautomizer-j4sWxH34Be/data/71738408d/2797a5421f484722892bfa1de08bb135 [2021-10-21 19:29:37,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:29:37,710 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:29:37,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:29:37,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:29:37,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:29:37,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:37" (1/1) ... [2021-10-21 19:29:37,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509130a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:37, skipping insertion in model container [2021-10-21 19:29:37,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:37" (1/1) ... [2021-10-21 19:29:37,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:29:37,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:29:38,255 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-21 19:29:38,261 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-21 19:29:38,293 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:29:38,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:29:39,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:39,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:29:40,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:29:40,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:29:40,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:29:40,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:29:40,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:29:40,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:29:40,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:29:40,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:29:40,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:29:40,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:29:40,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:29:40,675 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:29:40,691 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-21 19:29:40,692 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_54d967cb-157b-447e-8574-4c48405aa6f2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-21 19:29:40,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:29:40,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:29:40,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,750 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:29:40,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:29:40,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:29:40,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:29:40,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:29:40,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:29:40,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:29:40,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:29:40,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:29:40,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:29:40,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:29:40,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:40,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:41,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:29:41,537 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:29:41,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:41 WrapperNode [2021-10-21 19:29:41,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:29:41,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:29:41,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:29:41,539 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:29:41,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:41" (1/1) ... [2021-10-21 19:29:41,647 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 19:29:41,706 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:41" (1/1) ... [2021-10-21 19:29:41,707 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:29:41,707 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:29:41,709 INFO L168 Benchmark]: Toolchain (without parser) took 3998.03 ms. Allocated memory was 71.3 MB in the beginning and 125.8 MB in the end (delta: 54.5 MB). Free memory was 39.5 MB in the beginning and 62.9 MB in the end (delta: -23.4 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:41,710 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 54.5 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 42.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:29:41,711 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3809.16 ms. Allocated memory was 71.3 MB in the beginning and 125.8 MB in the end (delta: 54.5 MB). Free memory was 39.3 MB in the beginning and 67.9 MB in the end (delta: -28.6 MB). Peak memory consumption was 44.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:41,712 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.21 ms. Allocated memory is still 125.8 MB. Free memory was 67.9 MB in the beginning and 62.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:41,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 54.5 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 42.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3809.16 ms. Allocated memory was 71.3 MB in the beginning and 125.8 MB in the end (delta: 54.5 MB). Free memory was 39.3 MB in the beginning and 67.9 MB in the end (delta: -28.6 MB). Peak memory consumption was 44.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 168.21 ms. Allocated memory is still 125.8 MB. Free memory was 67.9 MB in the beginning and 62.9 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...