./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a ............................................................................................................................................................................... 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a .................................................................................................................................................................................................. 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 19:28:54,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:28:54,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:28:54,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:28:54,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:28:54,088 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:28:54,090 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:28:54,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:28:54,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:28:54,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:28:54,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:28:54,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:28:54,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:28:54,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:28:54,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:28:54,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:28:54,117 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:28:54,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:28:54,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:28:54,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:28:54,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:28:54,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:28:54,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:28:54,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:28:54,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:28:54,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:28:54,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:28:54,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:28:54,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:28:54,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:28:54,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:28:54,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:28:54,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:28:54,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:28:54,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:28:54,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:28:54,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:28:54,156 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:28:54,156 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:28:54,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:28:54,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:28:54,159 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:28:54,203 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:28:54,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:28:54,204 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:28:54,204 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:28:54,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:28:54,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:28:54,212 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:28:54,212 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:28:54,212 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:28:54,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:28:54,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:28:54,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:28:54,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:28:54,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:28:54,215 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:28:54,215 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:28:54,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:28:54,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:28:54,216 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:28:54,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:28:54,216 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:28:54,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:28:54,217 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:28:54,217 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:28:54,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:28:54,217 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:28:54,217 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:28:54,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:28:54,218 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:28:54,220 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a [2021-10-21 19:28:54,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:28:54,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:28:54,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:28:54,551 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:28:54,552 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:28:54,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-21 19:28:54,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/4abd27d89/e7493d9dff8b49e4ad2d6c5fa118010f/FLAGd9883eba1 [2021-10-21 19:28:55,486 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:28:55,488 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-21 19:28:55,528 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/4abd27d89/e7493d9dff8b49e4ad2d6c5fa118010f/FLAGd9883eba1 [2021-10-21 19:28:55,944 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/4abd27d89/e7493d9dff8b49e4ad2d6c5fa118010f [2021-10-21 19:28:55,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:28:55,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:28:55,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:28:55,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:28:55,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:28:55,954 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:55" (1/1) ... [2021-10-21 19:28:55,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbe2554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:55, skipping insertion in model container [2021-10-21 19:28:55,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:55" (1/1) ... [2021-10-21 19:28:55,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:28:56,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:28:56,362 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-21 19:28:56,370 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-21 19:28:56,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:28:56,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:28:57,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:57,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:28:57,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:28:57,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:28:57,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:28:57,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:28:57,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:28:57,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:28:57,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:28:57,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:28:57,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:28:57,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:28:58,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:58,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:58,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:28:58,358 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 19:28:58,364 INFO L168 Benchmark]: Toolchain (without parser) took 2414.62 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 82.3 MB in the beginning and 93.8 MB in the end (delta: -11.5 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:58,365 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 109.1 MB. Free memory is still 85.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:28:58,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2412.51 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 81.9 MB in the beginning and 93.8 MB in the end (delta: -11.9 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:58,370 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 109.1 MB. Free memory is still 85.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2412.51 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 81.9 MB in the beginning and 93.8 MB in the end (delta: -11.9 MB). Peak memory consumption was 36.9 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 19:29:00,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:29:00,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:29:00,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:29:00,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:29:00,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:29:00,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:29:00,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:29:00,675 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:29:00,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:29:00,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:29:00,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:29:00,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:29:00,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:29:00,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:29:00,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:29:00,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:29:00,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:29:00,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:29:00,718 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:29:00,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:29:00,722 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:29:00,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:29:00,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:29:00,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:29:00,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:29:00,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:29:00,735 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:29:00,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:29:00,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:29:00,737 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:29:00,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:29:00,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:29:00,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:29:00,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:29:00,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:29:00,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:29:00,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:29:00,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:29:00,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:29:00,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:29:00,747 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:29:00,791 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:29:00,791 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:29:00,792 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:29:00,792 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:29:00,794 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:29:00,794 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:29:00,794 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:29:00,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:29:00,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:29:00,795 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:29:00,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:29:00,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:29:00,796 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:29:00,796 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:29:00,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:29:00,797 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:29:00,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:29:00,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:29:00,797 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:29:00,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:29:00,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:29:00,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:29:00,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:29:00,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:29:00,798 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:29:00,799 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:29:00,799 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:29:00,799 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:29:00,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:29:00,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:29:00,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:29:00,800 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a [2021-10-21 19:29:01,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:29:01,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:29:01,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:29:01,168 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:29:01,176 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:29:01,177 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-21 19:29:01,241 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/2863093d4/c55ba1716e26487c9d695d5f4986fdef/FLAG602839262 [2021-10-21 19:29:02,076 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:29:02,077 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-21 19:29:02,136 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/2863093d4/c55ba1716e26487c9d695d5f4986fdef/FLAG602839262 [2021-10-21 19:29:02,617 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/bin/uautomizer-j4sWxH34Be/data/2863093d4/c55ba1716e26487c9d695d5f4986fdef [2021-10-21 19:29:02,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:29:02,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:29:02,633 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:29:02,633 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:29:02,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:29:02,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:02" (1/1) ... [2021-10-21 19:29:02,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3b23e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:02, skipping insertion in model container [2021-10-21 19:29:02,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:29:02" (1/1) ... [2021-10-21 19:29:02,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:29:02,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:29:03,033 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-21 19:29:03,040 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-21 19:29:03,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:29:03,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:29:04,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:29:04,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:29:04,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:29:04,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:29:04,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:29:04,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:29:04,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:29:04,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:29:04,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:29:04,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:29:04,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:29:04,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:04,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:29:04,989 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:29:05,019 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-21 19:29:05,020 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_a6f5d729-88e3-45ab-88aa-a4fa1eb3b341/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-21 19:29:05,022 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:29:05,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:29:05,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:29:05,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:29:05,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:29:05,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:29:05,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:29:05,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:29:05,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:29:05,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:29:05,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:29:05,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:29:05,207 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:29:05,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:29:05,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:29:05,749 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:29:05,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:05 WrapperNode [2021-10-21 19:29:05,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:29:05,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:29:05,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:29:05,779 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:29:05,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:05" (1/1) ... [2021-10-21 19:29:05,877 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 19:29:05,956 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:29:05" (1/1) ... [2021-10-21 19:29:05,956 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:29:05,956 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:29:05,974 INFO L168 Benchmark]: Toolchain (without parser) took 3334.12 ms. Allocated memory was 58.7 MB in the beginning and 94.4 MB in the end (delta: 35.7 MB). Free memory was 27.1 MB in the beginning and 31.5 MB in the end (delta: -4.4 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:05,975 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 58.7 MB. Free memory was 38.6 MB in the beginning and 38.6 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:29:05,975 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3145.52 ms. Allocated memory was 58.7 MB in the beginning and 94.4 MB in the end (delta: 35.7 MB). Free memory was 40.0 MB in the beginning and 36.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 48.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:05,976 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.06 ms. Allocated memory is still 94.4 MB. Free memory was 36.8 MB in the beginning and 31.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:29:05,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 58.7 MB. Free memory was 38.6 MB in the beginning and 38.6 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3145.52 ms. Allocated memory was 58.7 MB in the beginning and 94.4 MB in the end (delta: 35.7 MB). Free memory was 40.0 MB in the beginning and 36.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 48.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 177.06 ms. Allocated memory is still 94.4 MB. Free memory was 36.8 MB in the beginning and 31.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 2.1 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...