./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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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 [2020-12-03 10:57:49,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 10:57:49,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 10:57:49,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 10:57:49,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 10:57:49,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 10:57:49,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 10:57:49,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 10:57:49,695 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 10:57:49,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 10:57:49,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 10:57:49,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 10:57:49,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 10:57:49,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 10:57:49,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 10:57:49,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 10:57:49,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 10:57:49,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 10:57:49,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 10:57:49,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 10:57:49,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 10:57:49,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 10:57:49,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 10:57:49,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 10:57:49,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 10:57:49,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 10:57:49,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 10:57:49,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 10:57:49,726 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 10:57:49,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 10:57:49,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 10:57:49,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 10:57:49,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 10:57:49,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 10:57:49,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 10:57:49,733 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 10:57:49,734 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 10:57:49,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 10:57:49,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 10:57:49,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 10:57:49,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 10:57:49,738 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 10:57:49,762 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 10:57:49,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 10:57:49,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 10:57:49,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 10:57:49,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 10:57:49,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 10:57:49,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 10:57:49,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 10:57:49,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 10:57:49,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 10:57:49,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 10:57:49,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 10:57:49,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 10:57:49,766 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 10:57:49,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 10:57:49,767 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 10:57:49,767 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 10:57:49,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 10:57:49,767 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 10:57:49,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 10:57:49,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 10:57:49,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 10:57:49,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 10:57:49,769 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 10:57:49,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 10:57:49,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 10:57:49,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 10:57:49,769 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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2020-12-03 10:57:50,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 10:57:50,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 10:57:50,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 10:57:50,031 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 10:57:50,032 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 10:57:50,033 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-03 10:57:50,119 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/f8b2eeaac/43e744db93e649d888e6b34ef5a56d3a/FLAG26ba17391 [2020-12-03 10:57:50,972 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 10:57:50,972 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-03 10:57:51,027 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/f8b2eeaac/43e744db93e649d888e6b34ef5a56d3a/FLAG26ba17391 [2020-12-03 10:57:51,498 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/f8b2eeaac/43e744db93e649d888e6b34ef5a56d3a [2020-12-03 10:57:51,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 10:57:51,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 10:57:51,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 10:57:51,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 10:57:51,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 10:57:51,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:57:51" (1/1) ... [2020-12-03 10:57:51,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61c72dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:57:51, skipping insertion in model container [2020-12-03 10:57:51,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:57:51" (1/1) ... [2020-12-03 10:57:51,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 10:57:51,638 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 10:57:52,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:57:52,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:57:52,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:57:53,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:57:53,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:57:53,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:57:53,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:57:53,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:57:53,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:57:53,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:57:53,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:57:53,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:57:53,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:57:53,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:57:53,819 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 10:57:53,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:57:53,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:57:53,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:57:53,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:53,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:57:53,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:57:53,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:57:53,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:57:53,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:57:53,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:57:53,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:57:53,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:57:53,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:57:53,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:57:53,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:54,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:54,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:54,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:57:54,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:57:54,101 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 10:57:54,106 INFO L168 Benchmark]: Toolchain (without parser) took 2602.20 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 51.0 MB in the beginning and 70.5 MB in the end (delta: -19.4 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-03 10:57:54,107 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 10:57:54,108 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2599.59 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 50.8 MB in the beginning and 70.5 MB in the end (delta: -19.6 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-03 10:57:54,110 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2599.59 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 50.8 MB in the beginning and 70.5 MB in the end (delta: -19.6 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 10:57:56,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 10:57:56,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 10:57:56,601 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 10:57:56,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 10:57:56,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 10:57:56,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 10:57:56,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 10:57:56,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 10:57:56,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 10:57:56,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 10:57:56,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 10:57:56,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 10:57:56,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 10:57:56,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 10:57:56,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 10:57:56,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 10:57:56,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 10:57:56,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 10:57:56,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 10:57:56,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 10:57:56,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 10:57:56,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 10:57:56,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 10:57:56,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 10:57:56,664 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 10:57:56,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 10:57:56,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 10:57:56,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 10:57:56,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 10:57:56,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 10:57:56,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 10:57:56,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 10:57:56,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 10:57:56,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 10:57:56,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 10:57:56,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 10:57:56,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 10:57:56,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 10:57:56,684 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 10:57:56,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 10:57:56,686 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 10:57:56,734 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 10:57:56,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 10:57:56,737 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 10:57:56,737 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 10:57:56,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 10:57:56,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 10:57:56,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 10:57:56,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 10:57:56,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 10:57:56,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 10:57:56,742 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 10:57:56,742 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 10:57:56,742 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 10:57:56,742 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 10:57:56,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 10:57:56,743 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 10:57:56,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 10:57:56,743 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 10:57:56,744 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 10:57:56,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 10:57:56,744 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 10:57:56,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 10:57:56,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 10:57:56,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 10:57:56,745 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 10:57:56,745 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 10:57:56,746 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 10:57:56,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 10:57:56,746 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 10:57:56,746 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 10:57:56,747 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 10:57:56,747 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_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2020-12-03 10:57:57,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 10:57:57,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 10:57:57,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 10:57:57,258 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 10:57:57,259 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 10:57:57,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-03 10:57:57,341 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/8320f30ec/e7c8608bbbd44258b9328a107a0b83f0/FLAG2ca9e6d33 [2020-12-03 10:57:58,253 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 10:57:58,254 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-12-03 10:57:58,286 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/8320f30ec/e7c8608bbbd44258b9328a107a0b83f0/FLAG2ca9e6d33 [2020-12-03 10:57:58,751 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_85164a3b-cc3e-4cf8-ad78-973e4e3dbaae/bin/ukojak/data/8320f30ec/e7c8608bbbd44258b9328a107a0b83f0 [2020-12-03 10:57:58,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 10:57:58,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 10:57:58,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 10:57:58,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 10:57:58,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 10:57:58,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:57:58" (1/1) ... [2020-12-03 10:57:58,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75938544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:57:58, skipping insertion in model container [2020-12-03 10:57:58,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:57:58" (1/1) ... [2020-12-03 10:57:58,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 10:57:58,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 10:57:59,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:57:59,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:58:00,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:58:00,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:58:00,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:58:00,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:58:00,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:58:00,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:58:00,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:58:00,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:58:00,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:58:00,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:58:00,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:58:00,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:00,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:58:01,111 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 10:58:01,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 10:58:01,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:58:01,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:58:01,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:58:01,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:58:01,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:58:01,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:58:01,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:58:01,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:58:01,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:58:01,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:58:01,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:58:01,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:58:01,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:58:01,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,420 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:58:01,450 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 10:58:01,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:58:01,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:58:01,517 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:58:01,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:58:01,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:58:01,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:58:01,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:58:01,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:58:01,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:58:01,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:58:01,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:58:01,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:58:01,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:58:01,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:58:01,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:58:03,007 INFO L208 MainTranslator]: Completed translation [2020-12-03 10:58:03,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:58:03 WrapperNode [2020-12-03 10:58:03,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 10:58:03,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 10:58:03,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 10:58:03,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 10:58:03,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:58:03" (1/1) ... [2020-12-03 10:58:03,081 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 10:58:03,154 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:58:03" (1/1) ... [2020-12-03 10:58:03,154 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 10:58:03,154 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 10:58:03,157 INFO L168 Benchmark]: Toolchain (without parser) took 4395.31 ms. Allocated memory was 48.2 MB in the beginning and 203.4 MB in the end (delta: 155.2 MB). Free memory was 25.7 MB in the beginning and 156.3 MB in the end (delta: -130.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 16.1 GB. [2020-12-03 10:58:03,157 INFO L168 Benchmark]: CDTParser took 2.11 ms. Allocated memory is still 48.2 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 20.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 10:58:03,158 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4233.27 ms. Allocated memory was 48.2 MB in the beginning and 203.4 MB in the end (delta: 155.2 MB). Free memory was 25.5 MB in the beginning and 160.5 MB in the end (delta: -135.0 MB). Peak memory consumption was 109.3 MB. Max. memory is 16.1 GB. [2020-12-03 10:58:03,159 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.38 ms. Allocated memory is still 203.4 MB. Free memory was 160.5 MB in the beginning and 156.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 10:58:03,161 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.11 ms. Allocated memory is still 48.2 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 20.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4233.27 ms. Allocated memory was 48.2 MB in the beginning and 203.4 MB in the end (delta: 155.2 MB). Free memory was 25.5 MB in the beginning and 160.5 MB in the end (delta: -135.0 MB). Peak memory consumption was 109.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 143.38 ms. Allocated memory is still 203.4 MB. Free memory was 160.5 MB in the beginning and 156.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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...