./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 .................................................................................................................................................................................................................. 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_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:02:04,508 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:04,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:04,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:04,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:04,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:04,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:04,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:04,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:04,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:04,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:04,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:04,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:04,595 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:04,597 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:04,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:04,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:04,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:04,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:04,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:04,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:04,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:04,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:04,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:04,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:04,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:04,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:04,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:04,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:04,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:04,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:04,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:04,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:04,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:04,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:04,636 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:04,637 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:04,637 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:04,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:04,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:04,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:04,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:02:04,665 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:04,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:04,666 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:04,666 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:04,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:04,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:04,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:04,667 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:04,668 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:04,669 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:04,669 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:04,669 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:04,669 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:04,669 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:04,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:04,670 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:04,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:04,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:04,670 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:02:04,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:02:04,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:04,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:04,671 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_ff4b961c-73a9-4129-ae39-c758985e1860/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2020-12-03 11:02:04,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:04,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:04,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:04,997 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:04,997 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:04,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-03 11:02:05,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/6b9dd984a/9d3c8f8adbef45a39d12d0c9f5174eb5/FLAGb3c8aad5e [2020-12-03 11:02:06,011 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:06,012 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-03 11:02:06,057 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/6b9dd984a/9d3c8f8adbef45a39d12d0c9f5174eb5/FLAGb3c8aad5e [2020-12-03 11:02:06,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/6b9dd984a/9d3c8f8adbef45a39d12d0c9f5174eb5 [2020-12-03 11:02:06,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:06,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:06,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:06,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:06,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:06,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:06" (1/1) ... [2020-12-03 11:02:06,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4175767b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:06, skipping insertion in model container [2020-12-03 11:02:06,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:06" (1/1) ... [2020-12-03 11:02:06,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:06,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:06,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:07,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:07,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:07,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:07,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:08,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:08,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:08,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:08,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:08,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:08,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:08,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:08,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:08,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:08,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:08,737 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:02:08,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:08,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:08,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:08,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:08,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:08,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:08,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:08,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:08,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:08,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:08,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:08,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:08,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:08,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:09,009 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:02:09,020 INFO L168 Benchmark]: Toolchain (without parser) took 2501.07 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.7 MB in the beginning and 70.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:09,022 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory was 31.8 MB in the beginning and 31.8 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:09,024 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2498.41 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.5 MB in the beginning and 70.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:09,027 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory was 31.8 MB in the beginning and 31.8 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2498.41 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.5 MB in the beginning and 70.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:02:11,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:11,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:11,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:11,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:11,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:11,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:11,368 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:11,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:11,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:11,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:11,384 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:11,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:11,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:11,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:11,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:11,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:11,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:11,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:11,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:11,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:11,417 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:11,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:11,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:11,433 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:11,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:11,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:11,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:11,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:11,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:11,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:11,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:11,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:11,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:11,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:11,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:11,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:11,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:11,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:11,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:11,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:11,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:02:11,495 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:11,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:11,498 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:11,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:11,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:11,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:11,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:11,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:11,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:11,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:11,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:11,503 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:02:11,503 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:02:11,503 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:02:11,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:11,504 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:11,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:11,504 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:11,504 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:11,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:11,505 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:11,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:11,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:11,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:11,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:11,506 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:02:11,506 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:02:11,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:11,506 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:02:11,507 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:11,507 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:02:11,507 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_ff4b961c-73a9-4129-ae39-c758985e1860/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2020-12-03 11:02:11,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:11,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:11,971 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:11,972 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:11,973 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:11,974 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-03 11:02:12,050 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/e9076adcf/f6e21ffbaafc40dc955b76f7127e0a9a/FLAG2f1475dd2 [2020-12-03 11:02:12,855 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:12,856 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-03 11:02:12,907 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/e9076adcf/f6e21ffbaafc40dc955b76f7127e0a9a/FLAG2f1475dd2 [2020-12-03 11:02:13,413 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ff4b961c-73a9-4129-ae39-c758985e1860/bin/ukojak/data/e9076adcf/f6e21ffbaafc40dc955b76f7127e0a9a [2020-12-03 11:02:13,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:13,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:13,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:13,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:13,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:13,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:13" (1/1) ... [2020-12-03 11:02:13,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:13, skipping insertion in model container [2020-12-03 11:02:13,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:13" (1/1) ... [2020-12-03 11:02:13,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:13,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:13,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:13,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:15,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:15,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:15,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:15,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:15,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:15,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:15,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:15,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:15,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:15,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:15,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:15,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:15,861 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:02:15,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:15,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:15,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:15,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:15,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:15,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:16,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:16,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:16,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:16,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:16,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:16,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:16,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:16,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:16,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:16,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:16,219 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:02:16,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:16,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:16,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:16,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:16,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:16,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:16,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:16,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:16,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:16,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:16,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:16,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:16,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:16,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:16,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:17,262 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:02:17,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:17 WrapperNode [2020-12-03 11:02:17,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:17,264 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:17,265 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:02:17,265 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:02:17,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:17" (1/1) ... [2020-12-03 11:02:17,347 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:02:17,399 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:17" (1/1) ... [2020-12-03 11:02:17,399 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:17,400 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:02:17,411 INFO L168 Benchmark]: Toolchain (without parser) took 3981.64 ms. Allocated memory was 52.4 MB in the beginning and 165.7 MB in the end (delta: 113.2 MB). Free memory was 21.7 MB in the beginning and 66.7 MB in the end (delta: -45.0 MB). Peak memory consumption was 70.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:17,411 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:17,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3842.80 ms. Allocated memory was 52.4 MB in the beginning and 165.7 MB in the end (delta: 113.2 MB). Free memory was 21.5 MB in the beginning and 71.9 MB in the end (delta: -50.5 MB). Peak memory consumption was 71.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:17,413 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.23 ms. Allocated memory is still 165.7 MB. Free memory was 71.9 MB in the beginning and 66.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:17,414 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 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3842.80 ms. Allocated memory was 52.4 MB in the beginning and 165.7 MB in the end (delta: 113.2 MB). Free memory was 21.5 MB in the beginning and 71.9 MB in the end (delta: -50.5 MB). Peak memory consumption was 71.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 135.23 ms. Allocated memory is still 165.7 MB. Free memory was 71.9 MB in the beginning and 66.7 MB in the end (delta: 5.2 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...