./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 ................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:43:56,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:43:56,051 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:43:56,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:43:56,082 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:43:56,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:43:56,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:43:56,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:43:56,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:43:56,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:43:56,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:43:56,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:43:56,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:43:56,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:43:56,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:43:56,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:43:56,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:43:56,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:43:56,110 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:43:56,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:43:56,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:43:56,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:43:56,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:43:56,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:43:56,122 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:43:56,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:43:56,123 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:43:56,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:43:56,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:43:56,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:43:56,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:43:56,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:43:56,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:43:56,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:43:56,128 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:43:56,128 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:43:56,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:43:56,129 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:43:56,129 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:43:56,130 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:43:56,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:43:56,134 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:43:56,161 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:43:56,161 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:43:56,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:43:56,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:43:56,163 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:43:56,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:43:56,163 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:43:56,164 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:43:56,164 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:43:56,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:43:56,165 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:43:56,165 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:43:56,165 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:43:56,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:43:56,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:43:56,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:43:56,166 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:43:56,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:43:56,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:43:56,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:43:56,167 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:43:56,167 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:43:56,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:43:56,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:43:56,167 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:43:56,167 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2021-07-05 16:43:56,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:43:56,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:43:56,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:43:56,406 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:43:56,406 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:43:56,407 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-07-05 16:43:56,459 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36e2a2a38/9cf3a79f12484c688f7a051948b798ae/FLAG3c3a4af26 [2021-07-05 16:43:57,076 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:43:57,077 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-07-05 16:43:57,103 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36e2a2a38/9cf3a79f12484c688f7a051948b798ae/FLAG3c3a4af26 [2021-07-05 16:43:57,495 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36e2a2a38/9cf3a79f12484c688f7a051948b798ae [2021-07-05 16:43:57,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:43:57,498 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:43:57,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:43:57,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:43:57,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:43:57,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:43:57" (1/1) ... [2021-07-05 16:43:57,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f7fbd83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:43:57, skipping insertion in model container [2021-07-05 16:43:57,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:43:57" (1/1) ... [2021-07-05 16:43:57,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:43:57,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:43:57,760 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-07-05 16:43:57,765 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-07-05 16:43:57,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:43:57,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:43:58,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:43:58,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:43:58,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:43:58,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:43:58,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:43:58,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:43:58,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:43:58,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:43:58,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:43:58,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:43:58,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:43:58,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:43:58,593 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:43:58,607 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-07-05 16:43:58,608 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-07-05 16:43:58,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:43:58,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:43:58,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:43:58,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:43:58,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:43:58,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:43:58,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:43:58,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:43:58,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:43:58,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:43:58,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:43:58,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:43:58,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:43:58,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,734 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:43:58,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:43:58,760 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2021-07-05 16:43:58,763 INFO L168 Benchmark]: Toolchain (without parser) took 1264.49 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 31.9 MB in the beginning and 39.8 MB in the end (delta: -7.9 MB). Peak memory consumption was 32.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:43:58,764 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 52.4 MB. Free memory was 33.6 MB in the beginning and 33.6 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:43:58,764 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1261.83 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 31.7 MB in the beginning and 39.8 MB in the end (delta: -8.2 MB). Peak memory consumption was 32.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:43:58,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 52.4 MB. Free memory was 33.6 MB in the beginning and 33.6 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1261.83 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 31.7 MB in the beginning and 39.8 MB in the end (delta: -8.2 MB). Peak memory consumption was 32.0 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-wip.dd.multireach-323-8d31f38 [2021-07-05 16:44:00,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:44:00,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:44:00,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:44:00,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:44:00,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:44:00,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:44:00,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:44:00,115 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:44:00,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:44:00,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:44:00,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:44:00,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:44:00,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:44:00,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:44:00,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:44:00,120 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:44:00,121 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:44:00,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:44:00,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:44:00,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:44:00,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:44:00,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:44:00,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:44:00,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:44:00,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:44:00,136 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:44:00,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:44:00,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:44:00,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:44:00,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:44:00,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:44:00,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:44:00,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:44:00,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:44:00,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:44:00,140 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:44:00,140 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:44:00,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:44:00,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:44:00,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:44:00,142 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:44:00,156 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:44:00,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:44:00,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:44:00,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:44:00,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:44:00,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:44:00,159 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:44:00,160 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:44:00,160 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:44:00,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:44:00,161 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:44:00,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:44:00,161 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2021-07-05 16:44:00,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:44:00,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:44:00,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:44:00,405 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:44:00,405 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:44:00,406 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-07-05 16:44:00,453 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4f779680/235730d2b0af44f7bb978fcfc3b007c0/FLAG80ee4f9a8 [2021-07-05 16:44:01,019 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:44:01,020 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-07-05 16:44:01,043 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4f779680/235730d2b0af44f7bb978fcfc3b007c0/FLAG80ee4f9a8 [2021-07-05 16:44:01,208 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4f779680/235730d2b0af44f7bb978fcfc3b007c0 [2021-07-05 16:44:01,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:44:01,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:44:01,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:01,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:44:01,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:44:01,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:01" (1/1) ... [2021-07-05 16:44:01,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72bb17e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:01, skipping insertion in model container [2021-07-05 16:44:01,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:01" (1/1) ... [2021-07-05 16:44:01,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:44:01,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:44:01,525 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-07-05 16:44:01,530 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-07-05 16:44:01,547 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:01,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:02,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:02,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:02,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:02,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:02,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:02,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:02,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:02,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:02,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:02,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:02,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:02,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:02,442 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:44:02,450 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-07-05 16:44:02,450 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-07-05 16:44:02,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:02,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:02,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:02,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:02,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:02,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:02,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:02,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:02,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:02,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:02,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:03,176 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:44:03,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:03 WrapperNode [2021-07-05 16:44:03,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:03,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:03,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:44:03,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:44:03,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:03" (1/1) ... [2021-07-05 16:44:03,215 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]]] [2021-07-05 16:44:03,271 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:03" (1/1) ... [2021-07-05 16:44:03,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:03,271 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:44:03,273 INFO L168 Benchmark]: Toolchain (without parser) took 2060.66 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 32.9 MB in the beginning and 32.5 MB in the end (delta: 352.3 kB). Peak memory consumption was 48.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:03,273 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:44:03,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1961.73 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 32.8 MB in the beginning and 36.7 MB in the end (delta: -3.9 MB). Peak memory consumption was 46.6 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:03,274 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.03 ms. Allocated memory is still 111.1 MB. Free memory was 36.7 MB in the beginning and 32.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:03,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1961.73 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 32.8 MB in the beginning and 36.7 MB in the end (delta: -3.9 MB). Peak memory consumption was 46.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 94.03 ms. Allocated memory is still 111.1 MB. Free memory was 36.7 MB in the beginning and 32.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...