./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer --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 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer --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 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:24:01,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:24:01,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:24:01,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:24:01,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:24:01,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:24:01,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:24:01,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:24:01,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:24:01,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:24:01,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:24:01,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:24:01,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:24:01,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:24:01,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:24:01,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:24:01,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:24:01,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:24:01,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:24:01,583 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:24:01,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:24:01,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:24:01,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:24:01,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:24:01,602 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:24:01,603 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:24:01,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:24:01,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:24:01,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:24:01,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:24:01,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:24:01,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:24:01,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:24:01,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:24:01,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:24:01,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:24:01,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:24:01,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:24:01,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:24:01,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:24:01,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:24:01,627 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:24:01,679 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:24:01,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:24:01,682 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:24:01,683 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:24:01,683 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:24:01,683 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:24:01,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:24:01,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:24:01,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:24:01,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:24:01,686 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:24:01,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:24:01,687 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:24:01,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:24:01,688 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:24:01,688 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:24:01,689 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:24:01,689 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:24:01,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:24:01,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:24:01,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:24:01,690 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:24:01,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:24:01,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:24:01,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:24:01,692 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:24:01,692 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:24:01,693 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2020-11-29 20:24:02,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:24:02,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:24:02,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:24:02,116 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:24:02,117 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:24:02,118 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-29 20:24:02,206 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/83ed52abf/e827416a4d1040d797c9aaae55b00674/FLAG228ca3acd [2020-11-29 20:24:03,163 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:24:03,164 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-29 20:24:03,232 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/83ed52abf/e827416a4d1040d797c9aaae55b00674/FLAG228ca3acd [2020-11-29 20:24:03,698 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/83ed52abf/e827416a4d1040d797c9aaae55b00674 [2020-11-29 20:24:03,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:24:03,704 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:24:03,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:24:03,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:24:03,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:24:03,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:24:03" (1/1) ... [2020-11-29 20:24:03,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@634b4f6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:24:03, skipping insertion in model container [2020-11-29 20:24:03,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:24:03" (1/1) ... [2020-11-29 20:24:03,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:24:03,852 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:24:04,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:24:04,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:24:05,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:05,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:24:05,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:24:05,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:24:05,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:24:05,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:24:05,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:24:05,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:24:05,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:24:05,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:24:05,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:24:06,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:24:06,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:24:06,207 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:24:06,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:24:06,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:24:06,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:06,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:24:06,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:24:06,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:24:06,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:24:06,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:24:06,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:24:06,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:24:06,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:24:06,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:24:06,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:24:06,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:24:06,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:24:06,550 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) 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) [2020-11-29 20:24:06,559 INFO L168 Benchmark]: Toolchain (without parser) took 2850.81 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 68.8 MB in the beginning and 89.6 MB in the end (delta: -20.8 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:24:06,560 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 102.8 MB. Free memory was 61.8 MB in the beginning and 61.7 MB in the end (delta: 100.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:24:06,562 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2844.95 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 68.5 MB in the beginning and 89.6 MB in the end (delta: -21.1 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:24:06,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 102.8 MB. Free memory was 61.8 MB in the beginning and 61.7 MB in the end (delta: 100.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2844.95 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 68.5 MB in the beginning and 89.6 MB in the end (delta: -21.1 MB). Peak memory consumption was 39.5 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 0.2.0-a4ecdab [2020-11-29 20:24:09,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:24:09,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:24:09,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:24:09,240 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:24:09,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:24:09,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:24:09,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:24:09,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:24:09,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:24:09,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:24:09,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:24:09,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:24:09,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:24:09,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:24:09,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:24:09,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:24:09,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:24:09,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:24:09,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:24:09,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:24:09,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:24:09,287 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:24:09,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:24:09,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:24:09,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:24:09,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:24:09,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:24:09,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:24:09,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:24:09,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:24:09,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:24:09,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:24:09,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:24:09,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:24:09,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:24:09,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:24:09,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:24:09,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:24:09,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:24:09,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:24:09,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:24:09,340 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:24:09,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:24:09,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:24:09,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:24:09,342 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:24:09,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:24:09,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:24:09,343 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:24:09,343 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:24:09,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:24:09,343 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:24:09,343 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:24:09,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:24:09,344 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:24:09,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:24:09,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:24:09,344 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:24:09,345 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:24:09,345 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:24:09,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:24:09,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:24:09,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:24:09,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:24:09,346 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:24:09,346 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:24:09,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:24:09,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:24:09,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:24:09,347 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:24:09,347 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2020-11-29 20:24:09,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:24:09,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:24:09,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:24:09,866 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:24:09,868 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:24:09,870 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-29 20:24:09,943 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/77e81caa7/8a353cc83de0476bbffb4c0246c7693b/FLAGb469f1d09 [2020-11-29 20:24:10,968 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:24:10,969 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-29 20:24:11,014 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/77e81caa7/8a353cc83de0476bbffb4c0246c7693b/FLAGb469f1d09 [2020-11-29 20:24:11,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fb6472a2-a97e-4fa5-875c-10c8f1c1a019/bin/uautomizer/data/77e81caa7/8a353cc83de0476bbffb4c0246c7693b [2020-11-29 20:24:11,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:24:11,406 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:24:11,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:24:11,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:24:11,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:24:11,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:24:11" (1/1) ... [2020-11-29 20:24:11,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d47d07c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:24:11, skipping insertion in model container [2020-11-29 20:24:11,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:24:11" (1/1) ... [2020-11-29 20:24:11,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:24:11,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:24:11,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:24:11,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:24:12,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:12,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:24:13,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:24:13,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:24:13,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:24:13,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:24:13,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:24:13,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:24:13,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:24:13,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:24:13,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:24:13,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:24:13,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:24:13,732 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:24:13,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:24:13,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:24:13,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:24:13,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:24:13,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:24:13,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:24:13,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:24:13,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:24:13,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:24:13,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:24:13,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:24:13,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:24:13,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:24:13,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:24:13,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:24:15,193 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:24:15,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:24:15 WrapperNode [2020-11-29 20:24:15,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:24:15,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:24:15,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:24:15,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:24:15,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:24:15" (1/1) ... [2020-11-29 20:24:15,281 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]]] [2020-11-29 20:24:15,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:24:15" (1/1) ... [2020-11-29 20:24:15,330 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:24:15,330 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:24:15,333 INFO L168 Benchmark]: Toolchain (without parser) took 3925.27 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 36.7 MB in the beginning and 57.2 MB in the end (delta: -20.4 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:24:15,333 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 48.2 MB. Free memory is still 30.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:24:15,335 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3785.52 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 36.6 MB in the beginning and 61.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:24:15,335 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.34 ms. Allocated memory is still 111.1 MB. Free memory was 61.4 MB in the beginning and 57.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:24:15,338 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 48.2 MB. Free memory is still 30.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3785.52 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 36.6 MB in the beginning and 61.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.34 ms. Allocated memory is still 111.1 MB. Free memory was 61.4 MB in the beginning and 57.2 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...