./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_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_ensure_capacity_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 23eb6a2902ff1c5833af6b827a7f196007ca13ff ....................................................................................................................................................................................................................... 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_ensure_capacity_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 23eb6a2902ff1c5833af6b827a7f196007ca13ff ............................................................................................................................................................................................................ 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 16:44:15,148 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:44:15,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:44:15,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:44:15,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:44:15,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:44:15,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:44:15,180 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:44:15,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:44:15,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:44:15,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:44:15,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:44:15,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:44:15,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:44:15,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:44:15,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:44:15,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:44:15,201 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:44:15,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:44:15,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:44:15,209 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:44:15,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:44:15,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:44:15,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:44:15,214 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:44:15,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:44:15,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:44:15,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:44:15,215 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:44:15,216 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:44:15,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:44:15,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:44:15,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:44:15,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:44:15,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:44:15,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:44:15,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:44:15,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:44:15,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:44:15,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:44:15,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:44:15,225 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:44:15,263 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:44:15,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:44:15,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:44:15,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:44:15,266 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:44:15,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:44:15,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:44:15,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:44:15,266 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:44:15,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:44:15,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:44:15,267 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:44:15,267 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:44:15,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:44:15,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:44:15,268 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:44:15,268 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:44:15,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:44:15,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:44:15,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:44:15,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:44:15,269 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:44:15,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:44:15,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:44:15,269 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:44:15,269 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23eb6a2902ff1c5833af6b827a7f196007ca13ff [2021-07-05 16:44:15,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:44:15,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:44:15,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:44:15,606 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:44:15,607 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:44:15,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-07-05 16:44:15,671 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c3632365/824a24f5de5f4b7eb5ab65414790c9a7/FLAG006a207ae [2021-07-05 16:44:16,436 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:44:16,436 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-07-05 16:44:16,470 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c3632365/824a24f5de5f4b7eb5ab65414790c9a7/FLAG006a207ae [2021-07-05 16:44:16,685 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c3632365/824a24f5de5f4b7eb5ab65414790c9a7 [2021-07-05 16:44:16,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:44:16,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:44:16,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:16,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:44:16,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:44:16,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:16" (1/1) ... [2021-07-05 16:44:16,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6231df4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:16, skipping insertion in model container [2021-07-05 16:44:16,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:16" (1/1) ... [2021-07-05 16:44:16,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:44:16,796 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:44:17,015 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_ensure_capacity_harness.i[4504,4517] [2021-07-05 16:44:17,021 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_ensure_capacity_harness.i[4564,4577] [2021-07-05 16:44:17,038 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:17,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:17,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:17,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:17,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:18,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:18,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:18,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:18,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:18,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:18,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:18,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:18,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:18,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:18,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:18,447 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:44:18,457 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_ensure_capacity_harness.i[4504,4517] [2021-07-05 16:44:18,458 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_ensure_capacity_harness.i[4564,4577] [2021-07-05 16:44:18,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:18,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:18,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:18,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:18,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:18,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:18,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:18,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:18,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:18,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:18,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:18,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:18,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:18,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:18,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:18,584 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 16:44:18,588 INFO L168 Benchmark]: Toolchain (without parser) took 1898.01 ms. Allocated memory was 65.0 MB in the beginning and 81.8 MB in the end (delta: 16.8 MB). Free memory was 38.9 MB in the beginning and 32.3 MB in the end (delta: 6.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:18,588 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 65.0 MB. Free memory was 46.5 MB in the beginning and 46.4 MB in the end (delta: 54.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:44:18,589 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1895.87 ms. Allocated memory was 65.0 MB in the beginning and 81.8 MB in the end (delta: 16.8 MB). Free memory was 38.8 MB in the beginning and 32.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 28.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:18,590 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 65.0 MB. Free memory was 46.5 MB in the beginning and 46.4 MB in the end (delta: 54.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1895.87 ms. Allocated memory was 65.0 MB in the beginning and 81.8 MB in the end (delta: 16.8 MB). Free memory was 38.8 MB in the beginning and 32.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 28.2 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 16:44:20,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:44:20,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:44:20,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:44:20,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:44:20,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:44:20,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:44:20,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:44:20,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:44:20,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:44:20,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:44:20,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:44:20,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:44:20,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:44:20,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:44:20,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:44:20,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:44:20,303 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:44:20,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:44:20,308 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:44:20,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:44:20,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:44:20,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:44:20,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:44:20,319 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:44:20,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:44:20,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:44:20,324 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:44:20,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:44:20,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:44:20,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:44:20,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:44:20,328 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:44:20,329 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:44:20,330 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:44:20,330 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:44:20,331 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:44:20,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:44:20,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:44:20,337 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:44:20,337 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:44:20,338 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:44:20,378 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:44:20,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:44:20,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:44:20,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:44:20,381 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:44:20,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:44:20,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:44:20,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:44:20,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:44:20,382 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:44:20,383 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:44:20,383 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:44:20,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:44:20,384 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:44:20,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:44:20,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:44:20,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:44:20,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:44:20,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:44:20,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:44:20,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:44:20,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:44:20,385 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:44:20,386 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:44:20,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:44:20,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:44:20,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:44:20,386 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23eb6a2902ff1c5833af6b827a7f196007ca13ff [2021-07-05 16:44:20,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:44:20,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:44:20,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:44:20,697 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:44:20,697 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:44:20,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-07-05 16:44:20,767 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6365a36cc/1755636dbac0488e8f08e0dee42e5958/FLAG49da013b7 [2021-07-05 16:44:21,434 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:44:21,435 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2021-07-05 16:44:21,468 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6365a36cc/1755636dbac0488e8f08e0dee42e5958/FLAG49da013b7 [2021-07-05 16:44:21,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6365a36cc/1755636dbac0488e8f08e0dee42e5958 [2021-07-05 16:44:21,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:44:21,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:44:21,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:21,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:44:21,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:44:21,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:21" (1/1) ... [2021-07-05 16:44:21,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c84bb4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:21, skipping insertion in model container [2021-07-05 16:44:21,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:21" (1/1) ... [2021-07-05 16:44:21,818 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:44:21,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:44:22,203 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_ensure_capacity_harness.i[4504,4517] [2021-07-05 16:44:22,210 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_ensure_capacity_harness.i[4564,4577] [2021-07-05 16:44:22,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:22,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:22,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:22,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:22,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:23,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:23,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:23,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:23,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:23,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:23,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:23,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:23,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:23,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:23,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,210 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,272 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:23,321 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:44:23,344 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_ensure_capacity_harness.i[4504,4517] [2021-07-05 16:44:23,346 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_ensure_capacity_harness.i[4564,4577] [2021-07-05 16:44:23,349 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:23,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:23,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:23,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,418 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,420 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:23,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:23,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:23,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:23,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:23,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:23,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:23,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:23,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:23,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:23,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:23,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:24,198 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:44:24,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:24 WrapperNode [2021-07-05 16:44:24,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:24,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:24,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:44:24,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:44:24,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:24" (1/1) ... [2021-07-05 16:44:24,246 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 16:44:24,291 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:24" (1/1) ... [2021-07-05 16:44:24,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:24,291 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:44:24,293 INFO L168 Benchmark]: Toolchain (without parser) took 2487.70 ms. Allocated memory was 50.3 MB in the beginning and 144.7 MB in the end (delta: 94.4 MB). Free memory was 28.7 MB in the beginning and 84.4 MB in the end (delta: -55.8 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:24,294 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.9 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:44:24,294 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2392.51 ms. Allocated memory was 50.3 MB in the beginning and 144.7 MB in the end (delta: 94.4 MB). Free memory was 28.5 MB in the beginning and 88.6 MB in the end (delta: -60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:24,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.48 ms. Allocated memory is still 144.7 MB. Free memory was 88.6 MB in the beginning and 84.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:24,296 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.9 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2392.51 ms. Allocated memory was 50.3 MB in the beginning and 144.7 MB in the end (delta: 94.4 MB). Free memory was 28.5 MB in the beginning and 88.6 MB in the end (delta: -60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 91.48 ms. Allocated memory is still 144.7 MB. Free memory was 88.6 MB in the beginning and 84.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...