./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_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_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/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 bb933e595520a78d0b51478b52dcb149336f7178 .......................................................................................................................................................................................... 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_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/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 bb933e595520a78d0b51478b52dcb149336f7178 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:26:08,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:26:08,752 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:26:08,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:26:08,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:26:08,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:26:08,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:26:08,856 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:26:08,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:26:08,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:26:08,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:26:08,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:26:08,864 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:26:08,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:26:08,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:26:08,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:26:08,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:26:08,885 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:26:08,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:26:08,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:26:08,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:26:08,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:26:08,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:26:08,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:26:08,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:26:08,906 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:26:08,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:26:08,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:26:08,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:26:08,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:26:08,911 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:26:08,912 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:26:08,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:26:08,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:26:08,916 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:26:08,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:26:08,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:26:08,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:26:08,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:26:08,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:26:08,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:26:08,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:26:08,952 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:26:08,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:26:08,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:26:08,955 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:26:08,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:26:08,956 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:26:08,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:26:08,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:26:08,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:26:08,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:26:08,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:26:08,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:26:08,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:26:08,958 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:26:08,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:26:08,959 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:26:08,959 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:26:08,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:26:08,960 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:26:08,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:26:08,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:26:08,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:26:08,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:26:08,961 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:26:08,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:26:08,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:26:08,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:26:08,962 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_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb933e595520a78d0b51478b52dcb149336f7178 [2020-12-01 18:26:09,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:26:09,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:26:09,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:26:09,335 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:26:09,336 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:26:09,337 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-12-01 18:26:09,452 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/3a12d550f/15837ab1854a4a278ac47323ce228402/FLAG7448f3eab [2020-12-01 18:26:10,540 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:26:10,541 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-12-01 18:26:10,602 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/3a12d550f/15837ab1854a4a278ac47323ce228402/FLAG7448f3eab [2020-12-01 18:26:10,865 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/3a12d550f/15837ab1854a4a278ac47323ce228402 [2020-12-01 18:26:10,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:26:10,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:26:10,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:26:10,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:26:10,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:26:10,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:26:10" (1/1) ... [2020-12-01 18:26:10,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b33db1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:10, skipping insertion in model container [2020-12-01 18:26:10,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:26:10" (1/1) ... [2020-12-01 18:26:10,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:26:11,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:26:11,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:26:11,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:26:13,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:13,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:26:13,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:26:13,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:26:13,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:26:13,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:26:13,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:26:13,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:26:13,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:26:13,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:26:13,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:26:14,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:26:14,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:14,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:14,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:14,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:14,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:14,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:15,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:26:15,168 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:26:15,174 INFO L168 Benchmark]: Toolchain (without parser) took 4302.96 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 42.4 MB in the beginning and 61.7 MB in the end (delta: -19.3 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:26:15,176 INFO L168 Benchmark]: CDTParser took 1.52 ms. Allocated memory is still 83.9 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:26:15,177 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4300.23 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 42.4 MB in the beginning and 61.7 MB in the end (delta: -19.3 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:26:15,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.52 ms. Allocated memory is still 83.9 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4300.23 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 42.4 MB in the beginning and 61.7 MB in the end (delta: -19.3 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:26:18,278 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:26:18,283 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:26:18,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:26:18,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:26:18,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:26:18,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:26:18,375 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:26:18,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:26:18,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:26:18,406 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:26:18,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:26:18,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:26:18,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:26:18,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:26:18,420 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:26:18,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:26:18,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:26:18,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:26:18,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:26:18,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:26:18,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:26:18,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:26:18,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:26:18,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:26:18,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:26:18,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:26:18,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:26:18,491 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:26:18,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:26:18,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:26:18,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:26:18,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:26:18,499 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:26:18,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:26:18,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:26:18,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:26:18,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:26:18,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:26:18,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:26:18,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:26:18,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:26:18,572 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:26:18,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:26:18,576 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:26:18,577 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:26:18,579 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:26:18,579 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:26:18,579 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:26:18,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:26:18,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:26:18,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:26:18,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:26:18,583 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:26:18,583 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:26:18,583 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:26:18,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:26:18,584 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:26:18,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:26:18,584 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:26:18,585 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:26:18,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:26:18,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:26:18,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:26:18,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:26:18,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:26:18,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:26:18,587 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:26:18,587 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:26:18,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:26:18,588 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:26:18,588 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:26:18,588 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:26:18,589 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_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb933e595520a78d0b51478b52dcb149336f7178 [2020-12-01 18:26:19,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:26:19,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:26:19,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:26:19,166 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:26:19,172 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:26:19,173 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-12-01 18:26:19,275 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/8045d7abc/34e3b0d42aaa4120bdc25c291c80a66f/FLAGe103223c4 [2020-12-01 18:26:20,859 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:26:20,861 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-12-01 18:26:20,935 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/8045d7abc/34e3b0d42aaa4120bdc25c291c80a66f/FLAGe103223c4 [2020-12-01 18:26:21,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_34a1a1fe-6fdf-49d3-8df8-6bbc95703c68/bin/ukojak/data/8045d7abc/34e3b0d42aaa4120bdc25c291c80a66f [2020-12-01 18:26:21,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:26:21,054 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:26:21,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:26:21,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:26:21,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:26:21,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:26:21" (1/1) ... [2020-12-01 18:26:21,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d0c2565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:21, skipping insertion in model container [2020-12-01 18:26:21,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:26:21" (1/1) ... [2020-12-01 18:26:21,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:26:21,321 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:26:21,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:26:21,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:26:23,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:23,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:24,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:26:24,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:26:24,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:26:24,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:26:24,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:26:24,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:26:24,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:26:24,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:26:24,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:26:24,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:26:24,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:26:25,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:26:25,284 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:26:25,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:26:25,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:26:25,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:26:25,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:26:25,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:26:25,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:26:25,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:26:25,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:26:25,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:26:25,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:26:25,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:26:25,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:26:25,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:26:25,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:26:25,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:25,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:26:25,979 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:26:26,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:26:26,017 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:26:26,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:26:26,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:26:26,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:26:26,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:26:26,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:26:26,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:26:26,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:26:26,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:26:26,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:26:26,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:26:26,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:26:26,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:26:26,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:26:27,881 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:26:27,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:27 WrapperNode [2020-12-01 18:26:27,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:26:27,883 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:26:27,883 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:26:27,883 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:26:27,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:27" (1/1) ... [2020-12-01 18:26:27,973 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:26:28,058 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:26:27" (1/1) ... [2020-12-01 18:26:28,069 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:26:28,070 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:26:28,074 INFO L168 Benchmark]: Toolchain (without parser) took 7017.01 ms. Allocated memory was 73.4 MB in the beginning and 184.5 MB in the end (delta: 111.1 MB). Free memory was 40.0 MB in the beginning and 39.7 MB in the end (delta: 342.2 kB). Peak memory consumption was 111.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:26:28,075 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory was 33.3 MB in the beginning and 33.3 MB in the end (delta: 35.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:26:28,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6824.13 ms. Allocated memory was 73.4 MB in the beginning and 184.5 MB in the end (delta: 111.1 MB). Free memory was 39.8 MB in the beginning and 44.8 MB in the end (delta: -5.1 MB). Peak memory consumption was 129.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:26:28,076 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.69 ms. Allocated memory is still 184.5 MB. Free memory was 44.8 MB in the beginning and 39.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:26:28,084 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory was 33.3 MB in the beginning and 33.3 MB in the end (delta: 35.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6824.13 ms. Allocated memory was 73.4 MB in the beginning and 184.5 MB in the end (delta: 111.1 MB). Free memory was 39.8 MB in the beginning and 44.8 MB in the end (delta: -5.1 MB). Peak memory consumption was 129.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 186.69 ms. Allocated memory is still 184.5 MB. Free memory was 44.8 MB in the beginning and 39.7 MB in the end (delta: 5.2 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...