./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_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_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 203b459c8a1353c70a15d47a6a43a15ebd4737d9 .......................................................................................................................................................................................................... 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_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 203b459c8a1353c70a15d47a6a43a15ebd4737d9 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:15:52,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:15:52,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:15:52,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:15:52,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:15:52,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:15:52,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:15:52,733 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:15:52,736 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:15:52,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:15:52,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:15:52,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:15:52,750 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:15:52,754 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:15:52,756 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:15:52,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:15:52,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:15:52,766 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:15:52,770 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:15:52,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:15:52,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:15:52,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:15:52,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:15:52,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:15:52,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:15:52,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:15:52,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:15:52,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:15:52,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:15:52,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:15:52,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:15:52,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:15:52,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:15:52,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:15:52,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:15:52,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:15:52,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:15:52,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:15:52,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:15:52,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:15:52,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:15:52,822 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 22:15:52,875 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:15:52,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:15:52,878 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:15:52,878 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:15:52,878 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:15:52,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:15:52,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:15:52,879 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:15:52,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:15:52,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:15:52,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:15:52,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:15:52,882 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:15:52,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:15:52,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:15:52,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:15:52,883 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:15:52,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:15:52,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:15:52,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:15:52,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:15:52,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:15:52,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:15:52,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:15:52,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:15:52,886 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:15:52,886 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:15:52,887 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_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2020-11-29 22:15:53,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:15:53,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:15:53,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:15:53,315 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:15:53,316 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:15:53,317 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-29 22:15:53,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/24e3e7686/40472047856c4956b631521cdf824d3c/FLAG157e6af5a [2020-11-29 22:15:54,270 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:15:54,271 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-29 22:15:54,331 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/24e3e7686/40472047856c4956b631521cdf824d3c/FLAG157e6af5a [2020-11-29 22:15:54,786 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/24e3e7686/40472047856c4956b631521cdf824d3c [2020-11-29 22:15:54,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:15:54,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:15:54,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:15:54,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:15:54,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:15:54,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:15:54" (1/1) ... [2020-11-29 22:15:54,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cdb6330 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:15:54, skipping insertion in model container [2020-11-29 22:15:54,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:15:54" (1/1) ... [2020-11-29 22:15:54,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:15:54,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:15:55,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:15:55,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:15:56,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:56,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:15:56,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:15:56,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:15:56,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:15:56,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:15:56,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:15:56,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:15:56,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:15:56,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:15:56,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:15:57,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:15:57,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:15:57,093 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:15:57,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:15:57,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:15:57,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:15:57,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:15:57,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:15:57,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:15:57,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:15:57,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:15:57,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:15:57,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:15:57,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:15:57,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:15:57,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:15:57,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:15:57,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:15:57,355 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 22:15:57,363 INFO L168 Benchmark]: Toolchain (without parser) took 2567.76 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 48.3 MB in the beginning and 64.9 MB in the end (delta: -16.6 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:57,364 INFO L168 Benchmark]: CDTParser took 0.72 ms. Allocated memory is still 88.1 MB. Free memory was 60.9 MB in the beginning and 60.9 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:15:57,374 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2564.57 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 48.2 MB in the beginning and 64.9 MB in the end (delta: -16.7 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:15:57,376 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 ms. Allocated memory is still 88.1 MB. Free memory was 60.9 MB in the beginning and 60.9 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2564.57 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 48.2 MB in the beginning and 64.9 MB in the end (delta: -16.7 MB). Peak memory consumption was 23.8 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 [2020-11-29 22:16:00,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:16:00,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:16:00,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:16:00,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:16:00,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:16:00,220 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:16:00,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:16:00,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:16:00,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:16:00,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:16:00,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:16:00,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:16:00,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:16:00,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:16:00,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:16:00,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:16:00,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:16:00,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:16:00,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:16:00,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:16:00,290 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:16:00,292 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:16:00,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:16:00,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:16:00,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:16:00,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:16:00,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:16:00,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:16:00,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:16:00,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:16:00,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:16:00,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:16:00,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:16:00,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:16:00,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:16:00,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:16:00,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:16:00,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:16:00,327 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:16:00,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:16:00,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 22:16:00,382 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:16:00,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:16:00,387 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:16:00,388 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:16:00,388 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:16:00,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:16:00,389 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:16:00,389 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:16:00,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:16:00,390 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:16:00,391 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:16:00,392 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:16:00,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:16:00,393 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:16:00,393 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:16:00,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:16:00,394 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:16:00,394 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:16:00,394 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:16:00,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:16:00,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:16:00,396 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:16:00,396 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:16:00,396 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:16:00,396 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:16:00,397 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:16:00,397 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:16:00,397 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:16:00,398 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:16:00,398 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_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2020-11-29 22:16:00,865 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:16:00,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:16:00,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:16:00,913 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:16:00,914 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:16:00,915 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-29 22:16:01,010 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/19b6a4258/2ab7ca0224444ed9bfd507cbb32a24f3/FLAG8b1ede093 [2020-11-29 22:16:02,101 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:16:02,102 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-29 22:16:02,161 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/19b6a4258/2ab7ca0224444ed9bfd507cbb32a24f3/FLAG8b1ede093 [2020-11-29 22:16:02,535 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_153a0d42-8cc3-4094-ae32-f991a4131a99/bin/uautomizer/data/19b6a4258/2ab7ca0224444ed9bfd507cbb32a24f3 [2020-11-29 22:16:02,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:16:02,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:16:02,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:16:02,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:16:02,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:16:02,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:16:02" (1/1) ... [2020-11-29 22:16:02,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2254cdf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:16:02, skipping insertion in model container [2020-11-29 22:16:02,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:16:02" (1/1) ... [2020-11-29 22:16:02,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:16:02,678 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:16:03,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:16:03,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:16:03,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:03,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:03,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:03,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:03,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:16:04,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:16:04,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:16:04,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:16:04,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:16:04,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:16:04,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:16:04,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:16:04,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:16:04,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:16:04,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:16:04,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:16:04,793 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:16:04,811 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:16:04,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:16:04,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:16:04,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:16:04,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:16:04,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:16:04,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:16:04,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:16:04,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:16:04,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:16:04,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:16:04,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:16:04,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:16:05,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:16:05,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:16:06,293 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:16:06,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:16:06 WrapperNode [2020-11-29 22:16:06,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:16:06,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:16:06,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:16:06,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:16:06,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:16:06" (1/1) ... [2020-11-29 22:16:06,350 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 22:16:06,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:16:06" (1/1) ... [2020-11-29 22:16:06,413 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:16:06,413 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 22:16:06,416 INFO L168 Benchmark]: Toolchain (without parser) took 3871.56 ms. Allocated memory was 50.3 MB in the beginning and 90.2 MB in the end (delta: 39.8 MB). Free memory was 32.5 MB in the beginning and 49.8 MB in the end (delta: -17.3 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:16:06,416 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:16:06,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3748.05 ms. Allocated memory was 50.3 MB in the beginning and 90.2 MB in the end (delta: 39.8 MB). Free memory was 32.2 MB in the beginning and 53.3 MB in the end (delta: -21.0 MB). Peak memory consumption was 53.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:16:06,418 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.06 ms. Allocated memory is still 90.2 MB. Free memory was 53.3 MB in the beginning and 49.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:16:06,421 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 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3748.05 ms. Allocated memory was 50.3 MB in the beginning and 90.2 MB in the end (delta: 39.8 MB). Free memory was 32.2 MB in the beginning and 53.3 MB in the end (delta: -21.0 MB). Peak memory consumption was 53.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 118.06 ms. Allocated memory is still 90.2 MB. Free memory was 53.3 MB in the beginning and 49.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...