./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_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_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/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 f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f .................................................................................................................................................................................................................. 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_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/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 f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:09:02,386 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:09:02,389 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:09:02,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:09:02,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:09:02,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:09:02,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:09:02,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:09:02,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:09:02,451 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:09:02,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:09:02,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:09:02,467 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:09:02,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:09:02,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:09:02,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:09:02,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:09:02,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:09:02,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:09:02,482 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:09:02,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:09:02,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:09:02,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:09:02,490 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:09:02,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:09:02,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:09:02,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:09:02,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:09:02,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:09:02,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:09:02,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:09:02,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:09:02,507 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:09:02,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:09:02,512 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:09:02,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:09:02,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:09:02,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:09:02,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:09:02,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:09:02,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:09:02,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:09:02,574 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:09:02,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:09:02,581 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:09:02,582 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:09:02,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:09:02,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:09:02,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:09:02,584 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:09:02,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:09:02,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:09:02,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:09:02,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:09:02,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:09:02,587 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:09:02,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:09:02,588 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:09:02,588 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:09:02,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:09:02,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:09:02,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:09:02,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:09:02,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:09:02,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:09:02,591 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:09:02,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:09:02,592 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:09:02,592 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:09:02,592 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_32cc2371-03bb-485a-80d7-2f95f8536a86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2020-12-01 18:09:03,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:09:03,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:09:03,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:09:03,144 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:09:03,145 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:09:03,147 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-01 18:09:03,249 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/375f1d6fe/5badd76be81247778e75365b7eab1e83/FLAG0d20c8815 [2020-12-01 18:09:04,328 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:09:04,329 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-01 18:09:04,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/375f1d6fe/5badd76be81247778e75365b7eab1e83/FLAG0d20c8815 [2020-12-01 18:09:04,759 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/375f1d6fe/5badd76be81247778e75365b7eab1e83 [2020-12-01 18:09:04,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:09:04,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:09:04,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:09:04,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:09:04,776 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:09:04,780 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:04" (1/1) ... [2020-12-01 18:09:04,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c47a333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:04, skipping insertion in model container [2020-12-01 18:09:04,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:04" (1/1) ... [2020-12-01 18:09:04,794 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:09:04,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:09:05,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:09:05,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:09:06,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:09:06,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:06,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:09:07,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:09:07,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:09:07,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:09:07,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:09:07,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:09:07,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:09:07,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:09:07,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:09:07,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:09:07,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:07,717 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:09:07,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:09:07,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:09:07,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:09:07,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:09:07,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:09:07,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:09:07,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:09:07,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:09:07,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:09:07,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:09:07,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:09:07,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:09:07,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:09:07,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:07,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:07,959 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:09:07,965 INFO L168 Benchmark]: Toolchain (without parser) took 3199.17 ms. Allocated memory is still 90.2 MB. Free memory was 42.8 MB in the beginning and 40.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:07,965 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 90.2 MB. Free memory is still 66.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:09:07,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3195.58 ms. Allocated memory is still 90.2 MB. Free memory was 42.5 MB in the beginning and 40.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:07,968 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94 ms. Allocated memory is still 90.2 MB. Free memory is still 66.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3195.58 ms. Allocated memory is still 90.2 MB. Free memory was 42.5 MB in the beginning and 40.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 25.5 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 [2020-12-01 18:09:11,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:09:11,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:09:11,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:09:11,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:09:11,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:09:11,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:09:11,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:09:11,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:09:11,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:09:11,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:09:11,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:09:11,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:09:11,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:09:11,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:09:11,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:09:11,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:09:11,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:09:11,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:09:11,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:09:11,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:09:11,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:09:11,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:09:11,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:09:11,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:09:11,257 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:09:11,258 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:09:11,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:09:11,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:09:11,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:09:11,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:09:11,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:09:11,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:09:11,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:09:11,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:09:11,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:09:11,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:09:11,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:09:11,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:09:11,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:09:11,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:09:11,280 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:09:11,345 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:09:11,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:09:11,349 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:09:11,349 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:09:11,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:09:11,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:09:11,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:09:11,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:09:11,351 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:09:11,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:09:11,353 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:09:11,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:09:11,353 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:09:11,353 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:09:11,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:09:11,353 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:09:11,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:09:11,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:09:11,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:09:11,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:09:11,354 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:09:11,355 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:09:11,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:09:11,355 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:09:11,355 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:09:11,355 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:09:11,355 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_32cc2371-03bb-485a-80d7-2f95f8536a86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2020-12-01 18:09:11,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:09:11,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:09:11,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:09:11,941 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:09:11,942 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:09:11,943 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-01 18:09:12,057 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/c9a6e029a/dc475c9ecbcb4c66be3fa15b92bf2d11/FLAG016aaf74f [2020-12-01 18:09:13,353 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:09:13,355 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-01 18:09:13,416 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/c9a6e029a/dc475c9ecbcb4c66be3fa15b92bf2d11/FLAG016aaf74f [2020-12-01 18:09:13,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_32cc2371-03bb-485a-80d7-2f95f8536a86/bin/ukojak/data/c9a6e029a/dc475c9ecbcb4c66be3fa15b92bf2d11 [2020-12-01 18:09:13,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:09:13,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:09:13,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:09:13,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:09:13,700 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:09:13,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:13" (1/1) ... [2020-12-01 18:09:13,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b07fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:13, skipping insertion in model container [2020-12-01 18:09:13,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:13" (1/1) ... [2020-12-01 18:09:13,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:09:13,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:09:14,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:09:14,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:09:15,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:09:15,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:15,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:09:16,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:09:16,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:09:16,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:09:16,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:09:16,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:09:16,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:09:16,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:09:16,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:09:16,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:09:16,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:16,694 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:09:16,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:09:16,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:09:16,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:09:16,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:09:16,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:16,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:09:17,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:09:17,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:09:17,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:09:17,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:09:17,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:09:17,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:09:17,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:09:17,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:09:17,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:09:17,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:17,240 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:09:17,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:09:17,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:09:17,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:09:17,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:09:17,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:09:17,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:09:17,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:09:17,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:09:17,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:09:17,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:09:17,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:09:17,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:09:17,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:09:17,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:09:17,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:18,930 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:09:18,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:18 WrapperNode [2020-12-01 18:09:18,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:09:18,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:09:18,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:09:18,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:09:18,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:18" (1/1) ... [2020-12-01 18:09:19,016 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:09:19,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:18" (1/1) ... [2020-12-01 18:09:19,070 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:09:19,071 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:09:19,073 INFO L168 Benchmark]: Toolchain (without parser) took 5380.70 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 27.5 MB in the beginning and 68.4 MB in the end (delta: -40.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:19,074 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 56.6 MB. Free memory was 38.5 MB in the beginning and 38.5 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:09:19,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5237.71 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 27.3 MB in the beginning and 73.6 MB in the end (delta: -46.2 MB). Peak memory consumption was 54.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:19,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.73 ms. Allocated memory is still 142.6 MB. Free memory was 73.6 MB in the beginning and 68.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:19,079 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 56.6 MB. Free memory was 38.5 MB in the beginning and 38.5 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5237.71 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 27.3 MB in the beginning and 73.6 MB in the end (delta: -46.2 MB). Peak memory consumption was 54.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 137.73 ms. Allocated memory is still 142.6 MB. Free memory was 73.6 MB in the beginning and 68.4 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...