./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_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak --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 Kojak --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_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak --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 Kojak --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 [2020-11-30 01:28:57,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:28:57,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:28:57,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:28:57,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:28:57,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:28:57,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:28:57,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:28:57,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:28:57,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:28:57,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:28:57,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:28:57,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:28:57,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:28:57,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:28:57,535 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:28:57,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:28:57,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:28:57,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:28:57,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:28:57,547 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:28:57,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:28:57,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:28:57,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:28:57,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:28:57,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:28:57,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:28:57,561 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:28:57,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:28:57,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:28:57,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:28:57,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:28:57,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:28:57,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:28:57,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:28:57,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:28:57,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:28:57,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:28:57,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:28:57,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:28:57,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:28:57,576 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:28:57,606 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:28:57,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:28:57,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:28:57,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:28:57,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:28:57,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:28:57,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:28:57,611 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:28:57,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:28:57,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:28:57,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:28:57,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:28:57,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:28:57,612 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:28:57,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:28:57,613 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:28:57,613 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:28:57,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:28:57,614 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:28:57,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:28:57,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:28:57,615 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:28:57,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:28:57,616 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:28:57,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:28:57,616 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:28:57,616 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:28:57,617 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_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2020-11-30 01:28:57,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:28:57,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:28:57,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:28:57,985 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:28:57,986 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:28:57,988 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-30 01:28:58,112 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/d1a54abe7/95256327583346979d9cf1223be3f260/FLAG20716b29c [2020-11-30 01:28:59,103 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:28:59,104 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-30 01:28:59,158 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/d1a54abe7/95256327583346979d9cf1223be3f260/FLAG20716b29c [2020-11-30 01:28:59,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/d1a54abe7/95256327583346979d9cf1223be3f260 [2020-11-30 01:28:59,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:28:59,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:28:59,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:28:59,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:28:59,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:28:59,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:28:59" (1/1) ... [2020-11-30 01:28:59,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@311fb470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:28:59, skipping insertion in model container [2020-11-30 01:28:59,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:28:59" (1/1) ... [2020-11-30 01:28:59,570 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:28:59,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:29:00,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:29:00,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:29:01,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:01,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:29:01,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:29:01,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:29:01,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:29:01,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:29:01,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:29:01,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:29:01,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:29:01,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:29:01,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:29:02,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:29:02,147 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:29:02,190 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:29:02,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:29:02,226 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:29:02,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:02,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:29:02,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:29:02,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:29:02,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:29:02,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:29:02,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:29:02,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:29:02,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:29:02,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:29:02,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:29:02,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:29:02,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:29:02,525 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) [2020-11-30 01:29:02,540 INFO L168 Benchmark]: Toolchain (without parser) took 3003.81 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 58.3 MB in the beginning and 59.9 MB in the end (delta: -1.6 MB). Peak memory consumption was 30.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:29:02,540 INFO L168 Benchmark]: CDTParser took 1.85 ms. Allocated memory is still 92.3 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:29:02,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2984.90 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 58.3 MB in the beginning and 59.9 MB in the end (delta: -1.6 MB). Peak memory consumption was 30.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:29:02,550 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.85 ms. Allocated memory is still 92.3 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2984.90 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 58.3 MB in the beginning and 59.9 MB in the end (delta: -1.6 MB). Peak memory consumption was 30.8 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 [2020-11-30 01:29:05,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:29:05,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:29:05,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:29:05,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:29:05,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:29:05,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:29:05,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:29:05,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:29:05,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:29:05,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:29:05,417 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:29:05,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:29:05,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:29:05,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:29:05,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:29:05,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:29:05,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:29:05,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:29:05,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:29:05,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:29:05,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:29:05,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:29:05,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:29:05,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:29:05,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:29:05,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:29:05,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:29:05,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:29:05,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:29:05,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:29:05,448 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:29:05,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:29:05,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:29:05,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:29:05,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:29:05,454 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:29:05,454 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:29:05,455 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:29:05,456 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:29:05,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:29:05,459 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:29:05,492 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:29:05,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:29:05,494 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:29:05,495 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:29:05,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:29:05,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:29:05,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:29:05,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:29:05,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:29:05,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:29:05,499 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:29:05,499 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:29:05,500 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:29:05,500 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:29:05,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:29:05,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:29:05,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:29:05,502 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:29:05,502 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:29:05,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:29:05,503 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:29:05,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:29:05,504 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:29:05,504 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:29:05,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:29:05,505 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:29:05,506 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:29:05,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:29:05,525 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:29:05,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:29:05,526 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:29:05,527 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_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2020-11-30 01:29:06,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:29:06,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:29:06,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:29:06,055 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:29:06,056 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:29:06,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-30 01:29:06,164 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/489cf9060/adf99208ebb041a48bfd92ec106af371/FLAG1b0dcf65a [2020-11-30 01:29:07,336 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:29:07,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2020-11-30 01:29:07,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/489cf9060/adf99208ebb041a48bfd92ec106af371/FLAG1b0dcf65a [2020-11-30 01:29:07,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98d30798-a50d-45e7-81d8-ee553f1456fc/bin/ukojak/data/489cf9060/adf99208ebb041a48bfd92ec106af371 [2020-11-30 01:29:07,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:29:07,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:29:07,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:29:07,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:29:07,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:29:07,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:29:07" (1/1) ... [2020-11-30 01:29:07,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b70639c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:29:07, skipping insertion in model container [2020-11-30 01:29:07,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:29:07" (1/1) ... [2020-11-30 01:29:07,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:29:07,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:29:08,255 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:29:08,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:29:09,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:09,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:29:09,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:29:09,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:29:09,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:29:09,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:29:09,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:29:09,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:29:09,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:29:09,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:29:09,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:29:10,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:29:10,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:29:10,201 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:29:10,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:29:10,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:29:10,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:29:10,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:29:10,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:29:10,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:29:10,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:29:10,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:29:10,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:29:10,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:29:10,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:29:10,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:29:10,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:29:10,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:29:10,514 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:29:10,526 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:29:10,545 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:29:10,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:29:10,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:29:10,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:29:10,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:29:10,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:29:10,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:29:10,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:29:10,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:29:10,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:29:10,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:29:10,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:29:10,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:29:10,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:29:10,761 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:29:12,132 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:29:12,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:29:12 WrapperNode [2020-11-30 01:29:12,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:29:12,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:29:12,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:29:12,135 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:29:12,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:29:12" (1/1) ... [2020-11-30 01:29:12,206 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]]] [2020-11-30 01:29:12,261 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:29:12" (1/1) ... [2020-11-30 01:29:12,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:29:12,262 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:29:12,264 INFO L168 Benchmark]: Toolchain (without parser) took 4574.30 ms. Allocated memory was 81.8 MB in the beginning and 140.5 MB in the end (delta: 58.7 MB). Free memory was 60.2 MB in the beginning and 85.9 MB in the end (delta: -25.8 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:29:12,265 INFO L168 Benchmark]: CDTParser took 2.40 ms. Allocated memory is still 81.8 MB. Free memory was 63.8 MB in the beginning and 63.7 MB in the end (delta: 66.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:29:12,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4443.00 ms. Allocated memory was 81.8 MB in the beginning and 140.5 MB in the end (delta: 58.7 MB). Free memory was 60.0 MB in the beginning and 90.1 MB in the end (delta: -30.1 MB). Peak memory consumption was 96.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:29:12,267 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.34 ms. Allocated memory is still 140.5 MB. Free memory was 90.1 MB in the beginning and 85.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:29:12,270 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.40 ms. Allocated memory is still 81.8 MB. Free memory was 63.8 MB in the beginning and 63.7 MB in the end (delta: 66.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4443.00 ms. Allocated memory was 81.8 MB in the beginning and 140.5 MB in the end (delta: 58.7 MB). Free memory was 60.0 MB in the beginning and 90.1 MB in the end (delta: -30.1 MB). Peak memory consumption was 96.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.34 ms. Allocated memory is still 140.5 MB. Free memory was 90.1 MB in the beginning and 85.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...