./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_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_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/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 555d83da2e0f03e604cb3050ec72e473b2048162 .......................................................................................................................................................................................... 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_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/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 555d83da2e0f03e604cb3050ec72e473b2048162 .......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:15:35,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:15:35,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:15:35,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:15:35,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:15:35,397 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:15:35,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:15:35,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:15:35,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:15:35,419 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:15:35,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:15:35,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:15:35,424 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:15:35,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:15:35,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:15:35,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:15:35,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:15:35,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:15:35,447 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:15:35,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:15:35,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:15:35,460 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:15:35,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:15:35,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:15:35,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:15:35,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:15:35,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:15:35,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:15:35,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:15:35,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:15:35,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:15:35,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:15:35,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:15:35,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:15:35,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:15:35,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:15:35,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:15:35,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:15:35,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:15:35,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:15:35,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:15:35,492 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:15:35,537 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:15:35,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:15:35,539 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:15:35,540 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:15:35,540 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:15:35,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:15:35,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:15:35,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:15:35,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:15:35,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:15:35,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:15:35,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:15:35,553 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:15:35,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:15:35,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:15:35,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:15:35,554 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:15:35,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:15:35,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:15:35,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:15:35,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:15:35,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:15:35,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:15:35,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:15:35,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:15:35,557 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:15:35,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:15:35,558 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_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 555d83da2e0f03e604cb3050ec72e473b2048162 [2020-11-28 03:15:35,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:15:35,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:15:35,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:15:35,871 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:15:35,872 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:15:35,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-28 03:15:35,962 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/77b4c7737/ceb97e4ca3da40f5854f430dc84eb4ac/FLAGcccf639eb [2020-11-28 03:15:37,028 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:15:37,029 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-28 03:15:37,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/77b4c7737/ceb97e4ca3da40f5854f430dc84eb4ac/FLAGcccf639eb [2020-11-28 03:15:37,365 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/77b4c7737/ceb97e4ca3da40f5854f430dc84eb4ac [2020-11-28 03:15:37,367 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:15:37,369 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:15:37,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:15:37,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:15:37,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:15:37,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:37" (1/1) ... [2020-11-28 03:15:37,381 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26477261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:37, skipping insertion in model container [2020-11-28 03:15:37,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:37" (1/1) ... [2020-11-28 03:15:37,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:15:37,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:15:38,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:15:38,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:15:39,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:39,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:40,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:15:40,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:15:40,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:15:40,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:15:40,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:15:40,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:15:40,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:15:40,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:15:40,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:15:40,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:15:40,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:15:41,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:41,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:15:41,222 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) [2020-11-28 03:15:41,235 INFO L168 Benchmark]: Toolchain (without parser) took 3864.23 ms. Allocated memory is still 117.4 MB. Free memory was 79.4 MB in the beginning and 56.3 MB in the end (delta: 23.1 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:15:41,236 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 83.9 MB. Free memory was 56.7 MB in the beginning and 56.7 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:15:41,238 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3861.35 ms. Allocated memory is still 117.4 MB. Free memory was 79.3 MB in the beginning and 56.3 MB in the end (delta: 23.0 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:15:41,242 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 83.9 MB. Free memory was 56.7 MB in the beginning and 56.7 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3861.35 ms. Allocated memory is still 117.4 MB. Free memory was 79.3 MB in the beginning and 56.3 MB in the end (delta: 23.0 MB). Peak memory consumption was 34.3 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 [2020-11-28 03:15:44,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:15:44,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:15:44,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:15:44,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:15:44,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:15:44,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:15:44,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:15:44,158 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:15:44,160 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:15:44,161 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:15:44,163 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:15:44,164 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:15:44,166 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:15:44,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:15:44,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:15:44,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:15:44,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:15:44,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:15:44,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:15:44,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:15:44,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:15:44,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:15:44,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:15:44,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:15:44,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:15:44,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:15:44,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:15:44,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:15:44,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:15:44,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:15:44,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:15:44,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:15:44,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:15:44,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:15:44,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:15:44,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:15:44,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:15:44,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:15:44,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:15:44,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:15:44,209 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:15:44,252 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:15:44,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:15:44,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:15:44,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:15:44,256 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:15:44,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:15:44,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:15:44,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:15:44,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:15:44,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:15:44,258 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:15:44,259 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:15:44,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:15:44,259 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:15:44,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:15:44,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:15:44,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:15:44,260 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:15:44,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:15:44,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:15:44,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:15:44,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:15:44,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:15:44,262 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:15:44,262 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:15:44,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:15:44,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:15:44,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:15:44,263 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:15:44,263 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_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 555d83da2e0f03e604cb3050ec72e473b2048162 [2020-11-28 03:15:44,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:15:44,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:15:44,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:15:44,824 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:15:44,826 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:15:44,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-28 03:15:44,923 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/8f17ab1a3/9ab44ef0d6954ee6a572fb983eac92c3/FLAG583f61ed8 [2020-11-28 03:15:46,289 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:15:46,290 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2020-11-28 03:15:46,347 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/8f17ab1a3/9ab44ef0d6954ee6a572fb983eac92c3/FLAG583f61ed8 [2020-11-28 03:15:46,445 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a6f4d1a-436e-4953-87f8-cc91e5590cd5/bin/uautomizer/data/8f17ab1a3/9ab44ef0d6954ee6a572fb983eac92c3 [2020-11-28 03:15:46,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:15:46,451 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:15:46,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:15:46,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:15:46,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:15:46,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:46" (1/1) ... [2020-11-28 03:15:46,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b356261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:46, skipping insertion in model container [2020-11-28 03:15:46,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:46" (1/1) ... [2020-11-28 03:15:46,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:15:46,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:15:47,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:15:47,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:15:48,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:48,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:15:49,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:15:49,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:15:49,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:15:49,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:15:49,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:15:49,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:15:49,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:15:49,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:15:49,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:15:49,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:15:49,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:49,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:15:50,101 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:15:50,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:15:50,120 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:15:50,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:15:50,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:15:50,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:15:50,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:15:50,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:15:50,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:15:50,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:15:50,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:15:50,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:15:50,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:15:50,244 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:15:50,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:15:50,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:15:52,081 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:15:52,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:52 WrapperNode [2020-11-28 03:15:52,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:15:52,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:15:52,083 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:15:52,083 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:15:52,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:52" (1/1) ... [2020-11-28 03:15:52,161 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]]] [2020-11-28 03:15:52,258 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:52" (1/1) ... [2020-11-28 03:15:52,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:15:52,272 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:15:52,274 INFO L168 Benchmark]: Toolchain (without parser) took 5821.74 ms. Allocated memory was 62.9 MB in the beginning and 153.1 MB in the end (delta: 90.2 MB). Free memory was 33.8 MB in the beginning and 85.8 MB in the end (delta: -52.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:15:52,274 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory is still 44.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:15:52,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5626.15 ms. Allocated memory was 62.9 MB in the beginning and 153.1 MB in the end (delta: 90.2 MB). Free memory was 33.5 MB in the beginning and 91.0 MB in the end (delta: -57.5 MB). Peak memory consumption was 102.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:15:52,275 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.22 ms. Allocated memory is still 153.1 MB. Free memory was 91.0 MB in the beginning and 85.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:15:52,277 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory is still 44.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5626.15 ms. Allocated memory was 62.9 MB in the beginning and 153.1 MB in the end (delta: 90.2 MB). Free memory was 33.5 MB in the beginning and 91.0 MB in the end (delta: -57.5 MB). Peak memory consumption was 102.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.22 ms. Allocated memory is still 153.1 MB. Free memory was 91.0 MB in the beginning and 85.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...