./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e ............................................................................................................................................................................................ 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_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:02:32,525 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:02:32,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:02:32,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:02:32,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:02:32,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:02:32,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:02:32,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:02:32,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:02:32,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:02:32,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:02:32,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:02:32,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:02:32,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:02:32,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:02:32,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:02:32,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:02:32,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:02:32,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:02:32,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:02:32,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:02:32,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:02:32,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:02:32,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:02:32,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:02:32,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:02:32,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:02:32,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:02:32,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:02:32,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:02:32,659 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:02:32,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:02:32,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:02:32,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:02:32,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:02:32,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:02:32,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:02:32,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:02:32,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:02:32,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:02:32,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:02:32,670 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:02:32,712 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:02:32,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:02:32,714 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:02:32,714 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:02:32,715 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:02:32,715 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:02:32,715 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:02:32,715 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:02:32,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:02:32,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:02:32,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:02:32,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:02:32,716 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:02:32,717 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:02:32,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:02:32,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:02:32,717 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:02:32,718 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:02:32,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:02:32,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:02:32,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:02:32,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:02:32,719 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:02:32,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:02:32,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:02:32,720 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:02:32,720 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:02:32,720 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_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e [2020-11-29 20:02:32,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:02:32,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:02:32,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:02:32,982 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:02:32,983 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:02:32,984 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-11-29 20:02:33,061 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/6ecfe73eb/874d552dcd674d4c8ad25a78f2a251d2/FLAG639942898 [2020-11-29 20:02:33,986 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:02:33,987 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-11-29 20:02:34,037 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/6ecfe73eb/874d552dcd674d4c8ad25a78f2a251d2/FLAG639942898 [2020-11-29 20:02:34,407 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/6ecfe73eb/874d552dcd674d4c8ad25a78f2a251d2 [2020-11-29 20:02:34,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:02:34,414 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:02:34,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:02:34,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:02:34,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:02:34,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:02:34" (1/1) ... [2020-11-29 20:02:34,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7662f46e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:02:34, skipping insertion in model container [2020-11-29 20:02:34,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:02:34" (1/1) ... [2020-11-29 20:02:34,432 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:02:34,595 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:02:35,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:02:35,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:02:36,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:36,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:37,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:02:37,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:02:37,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:02:37,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:02:37,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:02:37,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:02:37,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:02:37,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:02:37,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:02:37,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:02:37,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:02:37,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:37,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:38,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:02:38,547 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) [2020-11-29 20:02:38,560 INFO L168 Benchmark]: Toolchain (without parser) took 4144.34 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 58.6 MB in the beginning and 70.8 MB in the end (delta: -12.2 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:02:38,561 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory was 60.2 MB in the beginning and 60.2 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:02:38,565 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4141.43 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 58.2 MB in the beginning and 70.8 MB in the end (delta: -12.6 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:02:38,567 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory was 60.2 MB in the beginning and 60.2 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4141.43 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 58.2 MB in the beginning and 70.8 MB in the end (delta: -12.6 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:02:41,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:02:41,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:02:41,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:02:41,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:02:41,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:02:41,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:02:41,274 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:02:41,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:02:41,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:02:41,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:02:41,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:02:41,281 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:02:41,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:02:41,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:02:41,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:02:41,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:02:41,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:02:41,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:02:41,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:02:41,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:02:41,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:02:41,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:02:41,297 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:02:41,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:02:41,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:02:41,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:02:41,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:02:41,303 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:02:41,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:02:41,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:02:41,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:02:41,324 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:02:41,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:02:41,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:02:41,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:02:41,327 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:02:41,328 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:02:41,328 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:02:41,329 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:02:41,330 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:02:41,331 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:02:41,380 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:02:41,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:02:41,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:02:41,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:02:41,382 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:02:41,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:02:41,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:02:41,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:02:41,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:02:41,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:02:41,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:02:41,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:02:41,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:02:41,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:02:41,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:02:41,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:02:41,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:02:41,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:02:41,386 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:02:41,386 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:02:41,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:02:41,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:02:41,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:02:41,387 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:02:41,387 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_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e [2020-11-29 20:02:41,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:02:41,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:02:41,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:02:41,813 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:02:41,815 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:02:41,816 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-11-29 20:02:41,900 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/64d1a1f72/70b3a721fe5c4c5cb45e3a407de2eaab/FLAG5086c1da2 [2020-11-29 20:02:43,097 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:02:43,098 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-11-29 20:02:43,156 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/64d1a1f72/70b3a721fe5c4c5cb45e3a407de2eaab/FLAG5086c1da2 [2020-11-29 20:02:43,343 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ef37fe71-2722-4994-b911-a4048afec979/bin/uautomizer/data/64d1a1f72/70b3a721fe5c4c5cb45e3a407de2eaab [2020-11-29 20:02:43,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:02:43,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:02:43,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:02:43,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:02:43,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:02:43,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:02:43" (1/1) ... [2020-11-29 20:02:43,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ac1c515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:02:43, skipping insertion in model container [2020-11-29 20:02:43,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:02:43" (1/1) ... [2020-11-29 20:02:43,367 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:02:43,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:02:44,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:02:44,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:02:45,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:45,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:45,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:45,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:45,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:46,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:02:46,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:02:46,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:02:46,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:02:46,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:02:46,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:02:46,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:02:46,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:02:46,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:02:46,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:02:47,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:02:47,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:47,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:02:48,078 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:02:48,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:02:48,116 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:02:48,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:02:48,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:02:48,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:02:48,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:02:48,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:02:48,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:02:48,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:02:48,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:02:48,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:02:48,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:02:48,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:02:48,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:02:48,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:02:50,438 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:02:50,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:02:50 WrapperNode [2020-11-29 20:02:50,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:02:50,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:02:50,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:02:50,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:02:50,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:02:50" (1/1) ... [2020-11-29 20:02:50,522 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:02:50,708 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:02:50" (1/1) ... [2020-11-29 20:02:50,708 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:02:50,708 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:02:50,711 INFO L168 Benchmark]: Toolchain (without parser) took 7359.32 ms. Allocated memory was 69.2 MB in the beginning and 136.3 MB in the end (delta: 67.1 MB). Free memory was 38.1 MB in the beginning and 41.8 MB in the end (delta: -3.6 MB). Peak memory consumption was 63.0 MB. Max. memory is 16.1 GB. [2020-11-29 20:02:50,711 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 69.2 MB. Free memory was 50.5 MB in the beginning and 50.4 MB in the end (delta: 32.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:02:50,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7087.30 ms. Allocated memory was 69.2 MB in the beginning and 136.3 MB in the end (delta: 67.1 MB). Free memory was 37.9 MB in the beginning and 49.1 MB in the end (delta: -11.2 MB). Peak memory consumption was 86.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:02:50,723 INFO L168 Benchmark]: Boogie Procedure Inliner took 268.15 ms. Allocated memory is still 136.3 MB. Free memory was 49.1 MB in the beginning and 41.8 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:02:50,725 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 69.2 MB. Free memory was 50.5 MB in the beginning and 50.4 MB in the end (delta: 32.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7087.30 ms. Allocated memory was 69.2 MB in the beginning and 136.3 MB in the end (delta: 67.1 MB). Free memory was 37.9 MB in the beginning and 49.1 MB in the end (delta: -11.2 MB). Peak memory consumption was 86.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 268.15 ms. Allocated memory is still 136.3 MB. Free memory was 49.1 MB in the beginning and 41.8 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...