./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/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 530a040f161b7ec26fa064cc2f172129cf8bf60a .......................................................................................................................................................................................................... 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_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/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 530a040f161b7ec26fa064cc2f172129cf8bf60a ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:25:15,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:25:15,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:25:15,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:25:15,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:25:15,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:25:15,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:25:15,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:25:15,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:25:15,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:25:15,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:25:15,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:25:15,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:25:15,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:25:15,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:25:15,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:25:15,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:25:15,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:25:15,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:25:15,564 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:25:15,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:25:15,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:25:15,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:25:15,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:25:15,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:25:15,589 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:25:15,590 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:25:15,591 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:25:15,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:25:15,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:25:15,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:25:15,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:25:15,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:25:15,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:25:15,600 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:25:15,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:25:15,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:25:15,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:25:15,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:25:15,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:25:15,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:25:15,607 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:25:15,650 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:25:15,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:25:15,654 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:25:15,655 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:25:15,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:25:15,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:25:15,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:25:15,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:25:15,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:25:15,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:25:15,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:25:15,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:25:15,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:25:15,658 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:25:15,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:25:15,659 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:25:15,659 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:25:15,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:25:15,660 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:25:15,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:25:15,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:25:15,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:25:15,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:25:15,661 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:25:15,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:25:15,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:25:15,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:25:15,662 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_2dc585b0-3206-4077-b13a-a68c3ba48d42/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2020-12-01 18:25:15,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:25:16,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:25:16,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:25:16,014 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:25:16,015 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:25:16,016 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-12-01 18:25:16,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/0e618ce06/58ab4a3a603c4954bb872b408c227d64/FLAG587414e9b [2020-12-01 18:25:16,947 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:25:16,948 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-12-01 18:25:16,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/0e618ce06/58ab4a3a603c4954bb872b408c227d64/FLAG587414e9b [2020-12-01 18:25:17,470 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/0e618ce06/58ab4a3a603c4954bb872b408c227d64 [2020-12-01 18:25:17,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:25:17,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:25:17,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:17,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:25:17,483 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:25:17,484 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:17" (1/1) ... [2020-12-01 18:25:17,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65dceb0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:17, skipping insertion in model container [2020-12-01 18:25:17,487 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:17" (1/1) ... [2020-12-01 18:25:17,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:25:17,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:17,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:25:17,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:25:18,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:18,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:25:19,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:25:19,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:25:19,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:25:19,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:25:19,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:25:19,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:25:19,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:25:19,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:25:19,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:25:19,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:25:19,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:19,415 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:25:19,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:25:19,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:25:19,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:19,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:25:19,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:25:19,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:25:19,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:25:19,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:25:19,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:25:19,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:25:19,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:25:19,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:25:19,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:25:19,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:25:19,580 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:19,587 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) [2020-12-01 18:25:19,593 INFO L168 Benchmark]: Toolchain (without parser) took 2116.74 ms. Allocated memory is still 132.1 MB. Free memory was 97.5 MB in the beginning and 57.6 MB in the end (delta: 39.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:19,594 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:25:19,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2114.40 ms. Allocated memory is still 132.1 MB. Free memory was 97.5 MB in the beginning and 57.6 MB in the end (delta: 39.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:19,598 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2114.40 ms. Allocated memory is still 132.1 MB. Free memory was 97.5 MB in the beginning and 57.6 MB in the end (delta: 39.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:25:21,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:25:21,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:25:21,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:25:21,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:25:21,656 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:25:21,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:25:21,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:25:21,663 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:25:21,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:25:21,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:25:21,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:25:21,667 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:25:21,669 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:25:21,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:25:21,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:25:21,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:25:21,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:25:21,676 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:25:21,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:25:21,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:25:21,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:25:21,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:25:21,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:25:21,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:25:21,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:25:21,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:25:21,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:25:21,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:25:21,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:25:21,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:25:21,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:25:21,695 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:25:21,696 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:25:21,697 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:25:21,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:25:21,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:25:21,698 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:25:21,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:25:21,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:25:21,701 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:25:21,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:25:21,754 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:25:21,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:25:21,757 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:25:21,757 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:25:21,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:25:21,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:25:21,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:25:21,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:25:21,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:25:21,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:25:21,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:25:21,761 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:25:21,761 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:25:21,761 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:25:21,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:25:21,762 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:25:21,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:25:21,762 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:25:21,763 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:25:21,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:25:21,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:25:21,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:25:21,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:25:21,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:25:21,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:25:21,764 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:25:21,764 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:25:21,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:25:21,765 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:25:21,765 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:25:21,765 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:25:21,766 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_2dc585b0-3206-4077-b13a-a68c3ba48d42/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2020-12-01 18:25:22,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:25:22,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:25:22,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:25:22,206 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:25:22,207 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:25:22,208 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-12-01 18:25:22,293 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/07b241cbf/e5b6925cc8ea4f979c735acaf043b7af/FLAG905d1bd50 [2020-12-01 18:25:23,123 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:25:23,124 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2020-12-01 18:25:23,175 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/07b241cbf/e5b6925cc8ea4f979c735acaf043b7af/FLAG905d1bd50 [2020-12-01 18:25:23,664 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2dc585b0-3206-4077-b13a-a68c3ba48d42/bin/ukojak/data/07b241cbf/e5b6925cc8ea4f979c735acaf043b7af [2020-12-01 18:25:23,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:25:23,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:25:23,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:23,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:25:23,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:25:23,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:23" (1/1) ... [2020-12-01 18:25:23,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b64ed36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:23, skipping insertion in model container [2020-12-01 18:25:23,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:25:23" (1/1) ... [2020-12-01 18:25:23,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:25:23,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:24,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:25:24,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:25:24,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:24,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:25:25,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:25:25,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:25:25,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:25:25,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:25:25,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:25:25,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:25:25,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:25:25,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:25:25,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:25:25,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:25:25,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:25,705 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:25:25,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:25:25,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:25:25,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:25:25,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:25,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:25:25,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:25:25,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:25:25,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:25:25,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:25:25,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:25:25,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:25:25,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:25:25,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:25:25,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:25:25,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:25:25,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:25,955 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:25:25,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:25:25,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:25:26,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:25:26,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:25:26,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:25:26,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:25:26,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:25:26,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:25:26,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:25:26,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:25:26,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:25:26,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:25:26,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:25:26,079 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:25:26,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:25:26,916 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:25:26,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26 WrapperNode [2020-12-01 18:25:26,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:25:26,918 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:25:26,918 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:25:26,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:25:26,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:26,984 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]]] [2020-12-01 18:25:27,019 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:25:26" (1/1) ... [2020-12-01 18:25:27,019 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:25:27,019 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:25:27,021 INFO L168 Benchmark]: Toolchain (without parser) took 3350.96 ms. Allocated memory was 67.1 MB in the beginning and 127.9 MB in the end (delta: 60.8 MB). Free memory was 40.8 MB in the beginning and 91.1 MB in the end (delta: -50.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:27,022 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:25:27,023 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3240.29 ms. Allocated memory was 67.1 MB in the beginning and 127.9 MB in the end (delta: 60.8 MB). Free memory was 40.6 MB in the beginning and 50.5 MB in the end (delta: -9.9 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:27,023 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.33 ms. Allocated memory is still 127.9 MB. Free memory was 50.5 MB in the beginning and 91.1 MB in the end (delta: -40.6 MB). Peak memory consumption was 2.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:25:27,025 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3240.29 ms. Allocated memory was 67.1 MB in the beginning and 127.9 MB in the end (delta: 60.8 MB). Free memory was 40.6 MB in the beginning and 50.5 MB in the end (delta: -9.9 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 101.33 ms. Allocated memory is still 127.9 MB. Free memory was 50.5 MB in the beginning and 91.1 MB in the end (delta: -40.6 MB). Peak memory consumption was 2.2 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...