./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_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/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 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_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/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 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 [2020-11-28 04:44:31,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:31,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:31,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:31,909 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:31,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:31,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:31,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:31,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:31,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:31,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:31,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:31,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:31,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:31,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:31,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:31,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:31,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:31,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:31,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:31,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:31,946 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:31,948 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:31,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:31,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:31,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:31,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:31,958 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:31,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:31,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:31,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:31,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:31,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:31,965 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:31,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:31,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:31,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:31,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:31,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:31,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:31,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:31,974 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:32,002 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:32,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:32,006 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:32,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:32,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:32,008 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:32,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:32,009 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:32,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:32,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:32,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:32,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:32,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:32,012 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:32,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:32,012 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:32,013 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:32,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:32,014 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:32,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:32,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:32,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:32,015 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:32,016 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:32,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:32,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:32,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:32,017 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_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2020-11-28 04:44:32,345 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:32,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:32,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:32,404 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:32,405 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:32,406 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-28 04:44:32,531 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e1c5c5f53/da1a9b2969a14044891fc63da7f60967/FLAGc3296b211 [2020-11-28 04:44:33,469 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:33,470 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-28 04:44:33,526 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e1c5c5f53/da1a9b2969a14044891fc63da7f60967/FLAGc3296b211 [2020-11-28 04:44:33,925 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e1c5c5f53/da1a9b2969a14044891fc63da7f60967 [2020-11-28 04:44:33,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:33,930 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:33,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:33,933 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:33,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:33,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:33" (1/1) ... [2020-11-28 04:44:33,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12454bff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:33, skipping insertion in model container [2020-11-28 04:44:33,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:33" (1/1) ... [2020-11-28 04:44:33,950 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:34,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:34,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:34,567 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:35,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:35,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:36,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:36,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:36,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:36,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:36,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:36,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:36,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:36,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:36,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:36,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:36,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:36,663 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:36,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:36,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:36,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:36,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:36,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:36,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:36,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:36,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:36,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:36,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:36,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:36,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:36,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:36,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:36,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:36,956 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) [2020-11-28 04:44:36,971 INFO L168 Benchmark]: Toolchain (without parser) took 3036.67 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.8 MB in the beginning and 68.3 MB in the end (delta: -20.6 MB). Peak memory consumption was 18.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:36,972 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 88.1 MB. Free memory was 63.9 MB in the beginning and 63.8 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:36,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3033.42 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.6 MB in the beginning and 68.3 MB in the end (delta: -20.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:36,984 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 88.1 MB. Free memory was 63.9 MB in the beginning and 63.8 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3033.42 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.6 MB in the beginning and 68.3 MB in the end (delta: -20.7 MB). Peak memory consumption was 18.7 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 [2020-11-28 04:44:39,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:39,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:39,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:39,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:39,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:39,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:39,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:39,948 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:39,950 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:39,951 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:39,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:39,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:39,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:39,969 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:39,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:39,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:39,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:39,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:39,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:39,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:39,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:40,000 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:40,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:40,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:40,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:40,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:40,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:40,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:40,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:40,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:40,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:40,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:40,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:40,027 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:40,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:40,028 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:40,029 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:40,029 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:40,030 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:40,031 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:40,032 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:40,063 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:40,063 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:40,064 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:40,065 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:40,066 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:40,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:40,067 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:40,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:40,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:40,068 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:40,068 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:40,068 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:40,069 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:40,069 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:40,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:40,070 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:40,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:40,070 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:40,070 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:40,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:40,071 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:40,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:40,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:40,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:40,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:40,072 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:40,073 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:40,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:40,073 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:40,073 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:40,073 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:40,074 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_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2020-11-28 04:44:40,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:40,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:40,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:40,547 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:40,548 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:40,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-28 04:44:40,625 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e0e506160/eb5f597ddc4843ef93f5a330315f27c8/FLAGd07aacfe4 [2020-11-28 04:44:41,576 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:41,578 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-11-28 04:44:41,621 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e0e506160/eb5f597ddc4843ef93f5a330315f27c8/FLAGd07aacfe4 [2020-11-28 04:44:42,066 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f4b2de61-90f1-4fa1-8b23-2f9b9236b62b/bin/ukojak/data/e0e506160/eb5f597ddc4843ef93f5a330315f27c8 [2020-11-28 04:44:42,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:42,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:42,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:42,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:42,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:42,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:42,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6d11d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:42, skipping insertion in model container [2020-11-28 04:44:42,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:42,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:42,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:42,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:42,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:43,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:43,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:43,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:43,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:43,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:43,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:43,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:43,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:43,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:43,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:43,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:44,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:44,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:44,259 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:44,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:44,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:44,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:44,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:44,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:44,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:44,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:44,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:44,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:44,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:44,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:44,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:44,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:44,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:44,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:44,543 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:44,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:44,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:44,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:44,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:44,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:44,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:44,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:44,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:44,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:44,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:44,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:44,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:44,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:44,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:46,165 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:46,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:46 WrapperNode [2020-11-28 04:44:46,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:46,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:46,168 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:46,169 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:46,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:46" (1/1) ... [2020-11-28 04:44:46,270 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]]] [2020-11-28 04:44:46,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:46" (1/1) ... [2020-11-28 04:44:46,352 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:46,352 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:46,355 INFO L168 Benchmark]: Toolchain (without parser) took 4281.80 ms. Allocated memory was 48.2 MB in the beginning and 123.7 MB in the end (delta: 75.5 MB). Free memory was 27.1 MB in the beginning and 67.4 MB in the end (delta: -40.3 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:46,355 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 30.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:46,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4092.19 ms. Allocated memory was 48.2 MB in the beginning and 123.7 MB in the end (delta: 75.5 MB). Free memory was 26.9 MB in the beginning and 71.6 MB in the end (delta: -44.8 MB). Peak memory consumption was 78.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:46,357 INFO L168 Benchmark]: Boogie Procedure Inliner took 184.05 ms. Allocated memory is still 123.7 MB. Free memory was 71.6 MB in the beginning and 67.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:46,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 30.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4092.19 ms. Allocated memory was 48.2 MB in the beginning and 123.7 MB in the end (delta: 75.5 MB). Free memory was 26.9 MB in the beginning and 71.6 MB in the end (delta: -44.8 MB). Peak memory consumption was 78.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 184.05 ms. Allocated memory is still 123.7 MB. Free memory was 71.6 MB in the beginning and 67.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...