./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_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_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 .......................................................................................................................................................................................... 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_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 .......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:58:41,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:58:41,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:58:41,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:58:41,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:58:41,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:58:41,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:58:41,648 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:58:41,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:58:41,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:58:41,655 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:58:41,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:58:41,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:58:41,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:58:41,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:58:41,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:58:41,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:58:41,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:58:41,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:58:41,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:58:41,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:58:41,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:58:41,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:58:41,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:58:41,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:58:41,684 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:58:41,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:58:41,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:58:41,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:58:41,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:58:41,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:58:41,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:58:41,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:58:41,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:58:41,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:58:41,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:58:41,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:58:41,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:58:41,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:58:41,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:58:41,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:58:41,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:58:41,728 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:58:41,728 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:58:41,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:58:41,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:58:41,731 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:58:41,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:58:41,732 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:58:41,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:58:41,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:58:41,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:58:41,733 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:58:41,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:58:41,734 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:58:41,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:58:41,735 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:58:41,735 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:58:41,735 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:58:41,735 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:58:41,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:58:41,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:58:41,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:58:41,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:58:41,737 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:58:41,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:58:41,738 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:58:41,738 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:58:41,738 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:58:41,739 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_21f45e6a-f576-4264-b1f0-3567f37d6dd7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-29 23:58:42,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:58:42,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:58:42,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:58:42,155 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:58:42,158 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:58:42,159 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-29 23:58:42,247 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/a27dc80c7/da4f8128db104f85839e6a87da947c9f/FLAG4d0841366 [2020-11-29 23:58:43,269 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:58:43,270 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-29 23:58:43,332 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/a27dc80c7/da4f8128db104f85839e6a87da947c9f/FLAG4d0841366 [2020-11-29 23:58:43,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/a27dc80c7/da4f8128db104f85839e6a87da947c9f [2020-11-29 23:58:43,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:58:43,662 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:58:43,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:58:43,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:58:43,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:58:43,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:43" (1/1) ... [2020-11-29 23:58:43,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2eb506 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:43, skipping insertion in model container [2020-11-29 23:58:43,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:43" (1/1) ... [2020-11-29 23:58:43,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:58:43,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:58:44,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:58:44,254 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:58:45,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:45,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:46,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:58:46,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:58:46,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:58:46,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:58:46,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:58:46,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:58:46,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:58:46,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:58:46,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:58:46,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:58:46,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:58:47,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:47,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:58:47,286 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 23:58:47,298 INFO L168 Benchmark]: Toolchain (without parser) took 3634.29 ms. Allocated memory is still 111.1 MB. Free memory was 60.3 MB in the beginning and 50.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:58:47,299 INFO L168 Benchmark]: CDTParser took 1.75 ms. Allocated memory is still 111.1 MB. Free memory is still 87.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:58:47,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3631.37 ms. Allocated memory is still 111.1 MB. Free memory was 60.1 MB in the beginning and 50.5 MB in the end (delta: 9.5 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:58:47,304 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.75 ms. Allocated memory is still 111.1 MB. Free memory is still 87.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3631.37 ms. Allocated memory is still 111.1 MB. Free memory was 60.1 MB in the beginning and 50.5 MB in the end (delta: 9.5 MB). Peak memory consumption was 34.6 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-a4ecdab [2020-11-29 23:58:50,161 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:58:50,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:58:50,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:58:50,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:58:50,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:58:50,230 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:58:50,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:58:50,240 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:58:50,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:58:50,250 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:58:50,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:58:50,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:58:50,275 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:58:50,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:58:50,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:58:50,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:58:50,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:58:50,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:58:50,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:58:50,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:58:50,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:58:50,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:58:50,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:58:50,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:58:50,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:58:50,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:58:50,328 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:58:50,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:58:50,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:58:50,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:58:50,334 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:58:50,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:58:50,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:58:50,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:58:50,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:58:50,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:58:50,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:58:50,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:58:50,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:58:50,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:58:50,346 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:58:50,403 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:58:50,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:58:50,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:58:50,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:58:50,409 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:58:50,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:58:50,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:58:50,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:58:50,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:58:50,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:58:50,412 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:58:50,413 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:58:50,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:58:50,414 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:58:50,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:58:50,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:58:50,415 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:58:50,415 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:58:50,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:58:50,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:58:50,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:58:50,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:58:50,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:58:50,417 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:58:50,418 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:58:50,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:58:50,418 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:58:50,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:58:50,419 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:58:50,420 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_21f45e6a-f576-4264-b1f0-3567f37d6dd7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2020-11-29 23:58:50,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:58:50,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:58:50,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:58:50,987 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:58:50,989 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:58:50,990 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-29 23:58:51,089 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/f4880d6a6/f8d0123b573a49c4a1c3d81292ed7110/FLAG759ca33be [2020-11-29 23:58:52,219 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:58:52,221 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2020-11-29 23:58:52,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/f4880d6a6/f8d0123b573a49c4a1c3d81292ed7110/FLAG759ca33be [2020-11-29 23:58:52,590 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_21f45e6a-f576-4264-b1f0-3567f37d6dd7/bin/uautomizer/data/f4880d6a6/f8d0123b573a49c4a1c3d81292ed7110 [2020-11-29 23:58:52,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:58:52,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:58:52,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:58:52,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:58:52,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:58:52,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:52" (1/1) ... [2020-11-29 23:58:52,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b1d5582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:52, skipping insertion in model container [2020-11-29 23:58:52,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:58:52" (1/1) ... [2020-11-29 23:58:52,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:58:52,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:58:53,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:58:53,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:58:54,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:54,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:55,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:58:55,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:58:55,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:58:55,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:58:55,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:58:55,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:58:55,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:58:55,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:58:55,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:58:55,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:58:55,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:58:56,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:58:56,604 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:58:56,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:58:56,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:58:56,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:56,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:58:56,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:58:56,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:58:56,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:58:56,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:58:56,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:58:56,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:58:56,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:58:56,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:58:56,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:58:56,802 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:58:57,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:58:57,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:58:58,605 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:58:58,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:58 WrapperNode [2020-11-29 23:58:58,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:58:58,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:58:58,608 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:58:58,608 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:58:58,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:58" (1/1) ... [2020-11-29 23:58:58,692 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:58:58,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:58:58" (1/1) ... [2020-11-29 23:58:58,813 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:58:58,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:58:58,816 INFO L168 Benchmark]: Toolchain (without parser) took 6219.64 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 27.8 MB in the beginning and 55.4 MB in the end (delta: -27.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:58:58,816 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 31.7 MB in the beginning and 31.7 MB in the end (delta: 22.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:58:58,817 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6007.47 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 27.7 MB in the beginning and 60.6 MB in the end (delta: -32.9 MB). Peak memory consumption was 90.9 MB. Max. memory is 16.1 GB. [2020-11-29 23:58:58,830 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.15 ms. Allocated memory is still 134.2 MB. Free memory was 60.6 MB in the beginning and 55.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:58:58,832 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 50.3 MB. Free memory was 31.7 MB in the beginning and 31.7 MB in the end (delta: 22.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6007.47 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 27.7 MB in the beginning and 60.6 MB in the end (delta: -32.9 MB). Peak memory consumption was 90.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 206.15 ms. Allocated memory is still 134.2 MB. Free memory was 60.6 MB in the beginning and 55.4 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...