./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/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 37eed2706dc7cb5efe824218ba6010323a1769d3 .............................................................................................................................................................................................................. 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_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/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 37eed2706dc7cb5efe824218ba6010323a1769d3 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:12:32,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:12:32,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:12:32,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:12:32,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:12:32,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:12:32,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:12:32,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:12:32,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:12:32,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:12:32,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:12:32,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:12:32,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:12:32,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:12:32,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:12:32,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:12:32,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:12:32,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:12:32,687 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:12:32,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:12:32,697 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:12:32,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:12:32,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:12:32,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:12:32,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:12:32,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:12:32,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:12:32,714 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:12:32,715 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:12:32,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:12:32,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:12:32,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:12:32,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:12:32,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:12:32,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:12:32,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:12:32,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:12:32,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:12:32,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:12:32,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:12:32,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:12:32,730 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:12:32,768 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:12:32,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:12:32,770 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:12:32,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:12:32,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:12:32,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:12:32,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:12:32,772 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:12:32,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:12:32,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:12:32,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:12:32,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:12:32,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:12:32,775 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:12:32,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:12:32,775 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:12:32,775 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:12:32,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:12:32,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:12:32,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:12:32,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:12:32,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:12:32,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:12:32,777 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:12:32,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:12:32,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:12:32,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:12:32,778 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_f4cc85d8-25f9-4de0-932b-bf4f54d32023/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37eed2706dc7cb5efe824218ba6010323a1769d3 [2020-11-29 23:12:33,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:12:33,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:12:33,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:12:33,071 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:12:33,072 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:12:33,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 23:12:33,143 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/c31fd64fb/f05ecb5320d643f3b09303d31ebf434c/FLAGae86b303f [2020-11-29 23:12:33,954 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:12:33,954 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 23:12:33,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/c31fd64fb/f05ecb5320d643f3b09303d31ebf434c/FLAGae86b303f [2020-11-29 23:12:34,449 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/c31fd64fb/f05ecb5320d643f3b09303d31ebf434c [2020-11-29 23:12:34,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:12:34,454 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:12:34,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:12:34,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:12:34,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:12:34,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:12:34" (1/1) ... [2020-11-29 23:12:34,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@648acf95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:12:34, skipping insertion in model container [2020-11-29 23:12:34,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:12:34" (1/1) ... [2020-11-29 23:12:34,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:12:34,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:12:34,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:12:34,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:12:35,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:12:35,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:35,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:12:36,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:12:36,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:12:36,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:12:36,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:12:36,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:12:36,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:12:36,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:12:36,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:12:36,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:12:36,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:12:36,608 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:12:36,643 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:12:36,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:12:36,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:12:36,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:12:36,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:12:36,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:12:36,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:12:36,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:12:36,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:12:36,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:12:36,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:12:36,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:12:36,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:12:36,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:36,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:12:36,961 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:12:36,968 INFO L168 Benchmark]: Toolchain (without parser) took 2510.68 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.3 MB in the beginning and 47.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:12:36,970 INFO L168 Benchmark]: CDTParser took 0.59 ms. Allocated memory is still 92.3 MB. Free memory was 51.7 MB in the beginning and 51.6 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:12:36,975 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2508.26 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.1 MB in the beginning and 47.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:12:36,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59 ms. Allocated memory is still 92.3 MB. Free memory was 51.7 MB in the beginning and 51.6 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2508.26 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.1 MB in the beginning and 47.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:12:39,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:12:39,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:12:39,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:12:39,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:12:39,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:12:39,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:12:39,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:12:39,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:12:39,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:12:39,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:12:39,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:12:39,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:12:39,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:12:39,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:12:39,446 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:12:39,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:12:39,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:12:39,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:12:39,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:12:39,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:12:39,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:12:39,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:12:39,460 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:12:39,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:12:39,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:12:39,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:12:39,466 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:12:39,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:12:39,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:12:39,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:12:39,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:12:39,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:12:39,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:12:39,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:12:39,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:12:39,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:12:39,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:12:39,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:12:39,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:12:39,493 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:12:39,494 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:12:39,518 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:12:39,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:12:39,520 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:12:39,520 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:12:39,521 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:12:39,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:12:39,522 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:12:39,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:12:39,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:12:39,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:12:39,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:12:39,523 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:12:39,523 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:12:39,524 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:12:39,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:12:39,524 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:12:39,525 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:12:39,525 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:12:39,525 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:12:39,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:12:39,526 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:12:39,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:12:39,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:12:39,527 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:12:39,527 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:12:39,527 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:12:39,528 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:12:39,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:12:39,528 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:12:39,529 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:12:39,529 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:12:39,529 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_f4cc85d8-25f9-4de0-932b-bf4f54d32023/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37eed2706dc7cb5efe824218ba6010323a1769d3 [2020-11-29 23:12:39,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:12:39,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:12:39,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:12:39,918 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:12:39,918 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:12:39,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 23:12:39,994 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/46580027e/e569703bdf31448f92f63f612c19e408/FLAGc4f4756d9 [2020-11-29 23:12:40,975 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:12:40,976 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2020-11-29 23:12:41,027 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/46580027e/e569703bdf31448f92f63f612c19e408/FLAGc4f4756d9 [2020-11-29 23:12:41,444 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f4cc85d8-25f9-4de0-932b-bf4f54d32023/bin/ukojak/data/46580027e/e569703bdf31448f92f63f612c19e408 [2020-11-29 23:12:41,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:12:41,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:12:41,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:12:41,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:12:41,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:12:41,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:12:41" (1/1) ... [2020-11-29 23:12:41,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a0dbfa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:12:41, skipping insertion in model container [2020-11-29 23:12:41,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:12:41" (1/1) ... [2020-11-29 23:12:41,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:12:41,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:12:41,955 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:12:41,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:12:42,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:12:43,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:12:43,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:12:43,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:12:43,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:12:43,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:12:43,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:12:43,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:12:43,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:12:43,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:12:43,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:12:43,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:12:43,823 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:12:43,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:12:43,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:12:43,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:12:43,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:12:43,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:43,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:12:43,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:12:43,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:12:43,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:12:43,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:12:43,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:12:43,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:12:43,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:12:43,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:12:43,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:12:44,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:12:44,084 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:12:44,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:12:44,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:12:44,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:12:44,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:12:44,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:12:44,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:12:44,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:12:44,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:12:44,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:12:44,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:12:44,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:12:44,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:12:44,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:12:44,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:12:44,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:12:45,279 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:12:45,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:12:45 WrapperNode [2020-11-29 23:12:45,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:12:45,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:12:45,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:12:45,282 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:12:45,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:12:45" (1/1) ... [2020-11-29 23:12:45,354 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:12:45,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:12:45" (1/1) ... [2020-11-29 23:12:45,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:12:45,388 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:12:45,390 INFO L168 Benchmark]: Toolchain (without parser) took 3940.64 ms. Allocated memory was 58.7 MB in the beginning and 146.8 MB in the end (delta: 88.1 MB). Free memory was 29.4 MB in the beginning and 97.0 MB in the end (delta: -67.6 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:12:45,391 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory was 39.8 MB in the beginning and 39.7 MB in the end (delta: 25.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:12:45,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3830.36 ms. Allocated memory was 58.7 MB in the beginning and 146.8 MB in the end (delta: 88.1 MB). Free memory was 29.2 MB in the beginning and 101.2 MB in the end (delta: -71.9 MB). Peak memory consumption was 76.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:12:45,392 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.00 ms. Allocated memory is still 146.8 MB. Free memory was 101.2 MB in the beginning and 97.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:12:45,394 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory was 39.8 MB in the beginning and 39.7 MB in the end (delta: 25.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3830.36 ms. Allocated memory was 58.7 MB in the beginning and 146.8 MB in the end (delta: 88.1 MB). Free memory was 29.2 MB in the beginning and 101.2 MB in the end (delta: -71.9 MB). Peak memory consumption was 76.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 107.00 ms. Allocated memory is still 146.8 MB. Free memory was 101.2 MB in the beginning and 97.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...