./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_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_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/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 a896eb467d05f3828f23495dbd7b02f4db2b54bc .......................................................................................................................................................................................................... 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_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/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 a896eb467d05f3828f23495dbd7b02f4db2b54bc ............................................................................................................................................................................................................................... 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 23:37:17,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:37:17,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:37:17,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:37:17,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:37:17,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:37:17,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:37:17,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:37:17,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:37:17,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:37:17,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:37:17,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:37:17,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:37:17,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:37:17,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:37:17,834 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:37:17,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:37:17,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:37:17,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:37:17,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:37:17,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:37:17,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:37:17,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:37:17,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:37:17,849 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:37:17,850 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:37:17,850 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:37:17,851 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:37:17,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:37:17,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:37:17,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:37:17,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:37:17,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:37:17,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:37:17,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:37:17,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:37:17,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:37:17,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:37:17,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:37:17,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:37:17,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:37:17,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:37:17,884 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:37:17,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:37:17,885 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:37:17,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:37:17,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:37:17,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:37:17,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:37:17,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:37:17,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:37:17,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:37:17,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:37:17,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:37:17,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:37:17,890 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:37:17,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:37:17,891 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:37:17,891 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:37:17,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:37:17,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:37:17,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:37:17,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:37:17,892 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:37:17,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:37:17,893 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:37:17,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:37:17,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:37:17,894 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:37:17,894 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_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a896eb467d05f3828f23495dbd7b02f4db2b54bc [2020-11-29 23:37:18,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:37:18,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:37:18,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:37:18,234 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:37:18,235 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:37:18,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-11-29 23:37:18,361 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/7842adc22/6e4f326a91b345d7ba68f711ea42c8c1/FLAG69eba2636 [2020-11-29 23:37:19,501 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:37:19,502 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-11-29 23:37:19,544 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/7842adc22/6e4f326a91b345d7ba68f711ea42c8c1/FLAG69eba2636 [2020-11-29 23:37:19,880 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/7842adc22/6e4f326a91b345d7ba68f711ea42c8c1 [2020-11-29 23:37:19,883 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:37:19,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:37:19,902 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:37:19,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:37:19,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:37:19,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:19" (1/1) ... [2020-11-29 23:37:19,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249acad0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:19, skipping insertion in model container [2020-11-29 23:37:19,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:19" (1/1) ... [2020-11-29 23:37:19,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:37:20,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:37:20,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:20,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:21,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:21,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:21,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:21,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:21,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:21,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:21,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:21,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:21,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:21,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:21,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:22,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:22,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:22,131 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:37:22,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:22,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:22,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:22,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:22,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:22,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:22,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:22,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:22,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:22,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:22,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:22,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:22,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:22,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:22,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:22,345 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 23:37:22,352 INFO L168 Benchmark]: Toolchain (without parser) took 2465.53 ms. Allocated memory was 98.6 MB in the beginning and 127.9 MB in the end (delta: 29.4 MB). Free memory was 59.1 MB in the beginning and 75.3 MB in the end (delta: -16.2 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:22,352 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 69.2 MB. Free memory was 31.6 MB in the beginning and 31.6 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:37:22,353 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2447.48 ms. Allocated memory was 98.6 MB in the beginning and 127.9 MB in the end (delta: 29.4 MB). Free memory was 58.9 MB in the beginning and 75.3 MB in the end (delta: -16.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:22,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 69.2 MB. Free memory was 31.6 MB in the beginning and 31.6 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2447.48 ms. Allocated memory was 98.6 MB in the beginning and 127.9 MB in the end (delta: 29.4 MB). Free memory was 58.9 MB in the beginning and 75.3 MB in the end (delta: -16.4 MB). Peak memory consumption was 20.6 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 23:37:24,803 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:37:24,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:37:24,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:37:24,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:37:24,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:37:24,868 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:37:24,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:37:24,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:37:24,875 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:37:24,876 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:37:24,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:37:24,879 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:37:24,881 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:37:24,882 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:37:24,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:37:24,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:37:24,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:37:24,890 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:37:24,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:37:24,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:37:24,903 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:37:24,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:37:24,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:37:24,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:37:24,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:37:24,914 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:37:24,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:37:24,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:37:24,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:37:24,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:37:24,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:37:24,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:37:24,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:37:24,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:37:24,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:37:24,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:37:24,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:37:24,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:37:24,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:37:24,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:37:24,955 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:37:25,016 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:37:25,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:37:25,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:37:25,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:37:25,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:37:25,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:37:25,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:37:25,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:37:25,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:37:25,023 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:37:25,024 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:37:25,024 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:37:25,025 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:37:25,025 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:37:25,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:37:25,025 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:37:25,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:37:25,026 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:37:25,026 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:37:25,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:37:25,027 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:37:25,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:37:25,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:37:25,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:37:25,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:37:25,028 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:37:25,029 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:37:25,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:37:25,029 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:37:25,029 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:37:25,030 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:37:25,030 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_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a896eb467d05f3828f23495dbd7b02f4db2b54bc [2020-11-29 23:37:25,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:37:25,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:37:25,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:37:25,509 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:37:25,509 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:37:25,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-11-29 23:37:25,584 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/4aa3151e4/abc399e0281c43ceaea994ca47e82848/FLAG626cfd513 [2020-11-29 23:37:26,544 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:37:26,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-11-29 23:37:26,602 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/4aa3151e4/abc399e0281c43ceaea994ca47e82848/FLAG626cfd513 [2020-11-29 23:37:26,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9b2ca874-9d2a-4728-bc66-1d6ca2d9a2cf/bin/ukojak/data/4aa3151e4/abc399e0281c43ceaea994ca47e82848 [2020-11-29 23:37:26,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:37:26,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:37:27,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:37:27,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:37:27,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:37:27,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:26" (1/1) ... [2020-11-29 23:37:27,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a8c63b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:27, skipping insertion in model container [2020-11-29 23:37:27,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:26" (1/1) ... [2020-11-29 23:37:27,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:37:27,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:37:27,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:27,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:28,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:28,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:28,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:28,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:28,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:28,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:28,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:28,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:28,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:28,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:28,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:28,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:28,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:29,010 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:37:29,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:37:29,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:29,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:29,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:29,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:29,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:29,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:29,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:29,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:29,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:29,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:29,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:29,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:29,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:29,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:29,340 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:37:29,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:29,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:29,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:29,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:29,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:29,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:29,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:29,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:29,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:29,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:29,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:29,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:29,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:29,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:29,514 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:30,719 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:37:30,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:30 WrapperNode [2020-11-29 23:37:30,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:37:30,722 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:37:30,722 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:37:30,722 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:37:30,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:30" (1/1) ... [2020-11-29 23:37:30,787 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 23:37:30,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:30" (1/1) ... [2020-11-29 23:37:30,841 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:37:30,841 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:37:30,843 INFO L168 Benchmark]: Toolchain (without parser) took 3842.89 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.2 MB in the beginning and 42.7 MB in the end (delta: -1.5 MB). Peak memory consumption was 60.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:30,844 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 67.1 MB. Free memory was 48.3 MB in the beginning and 48.3 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:37:30,845 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3720.48 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.1 MB in the beginning and 46.9 MB in the end (delta: -5.8 MB). Peak memory consumption was 81.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:30,846 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.35 ms. Allocated memory is still 125.8 MB. Free memory was 46.9 MB in the beginning and 42.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:30,849 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 67.1 MB. Free memory was 48.3 MB in the beginning and 48.3 MB in the end (delta: 32.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3720.48 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.1 MB in the beginning and 46.9 MB in the end (delta: -5.8 MB). Peak memory consumption was 81.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 119.35 ms. Allocated memory is still 125.8 MB. Free memory was 46.9 MB in the beginning and 42.7 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...