./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4259dc074c4dea04711b1777913697ac591ebb0d .......................................................................................................................................................................................... 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_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4259dc074c4dea04711b1777913697ac591ebb0d ...................................................................................................................................................................................................................................................................... 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 04:40:25,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:25,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:25,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:25,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:25,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:25,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:25,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:25,560 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:25,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:25,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:25,573 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:25,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:25,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:25,580 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:25,582 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:25,584 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:25,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:25,593 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:25,603 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:25,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:25,607 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:25,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:25,610 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:25,622 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:25,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:25,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:25,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:25,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:25,628 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:25,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:25,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:25,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:25,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:25,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:25,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:25,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:25,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:25,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:25,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:25,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:25,640 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:40:25,681 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:25,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:25,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:25,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:25,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:25,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:25,685 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:25,685 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:25,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:25,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:25,686 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:25,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:25,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:25,687 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:25,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:25,688 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:25,688 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:25,688 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:25,688 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:25,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:25,689 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:25,689 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:25,689 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:25,689 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:25,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:25,690 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:25,690 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:25,690 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_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4259dc074c4dea04711b1777913697ac591ebb0d [2020-11-28 04:40:25,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:25,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:25,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:25,998 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:25,999 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:26,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-28 04:40:26,088 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/fd8b431c3/3638486fef334952b0257e3ee76fbd5e/FLAG2a79f4022 [2020-11-28 04:40:27,041 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:27,042 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-28 04:40:27,091 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/fd8b431c3/3638486fef334952b0257e3ee76fbd5e/FLAG2a79f4022 [2020-11-28 04:40:27,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/fd8b431c3/3638486fef334952b0257e3ee76fbd5e [2020-11-28 04:40:27,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:27,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:27,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:27,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:27,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:27,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:27" (1/1) ... [2020-11-28 04:40:27,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a19d9e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:27, skipping insertion in model container [2020-11-28 04:40:27,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:27" (1/1) ... [2020-11-28 04:40:27,476 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:27,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:27,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:27,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:28,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:28,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:29,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:29,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:29,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:29,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:29,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:29,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:29,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:29,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:29,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:29,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:29,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:30,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:30,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:30,458 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 04:40:30,470 INFO L168 Benchmark]: Toolchain (without parser) took 3008.27 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 63.9 MB in the beginning and 86.6 MB in the end (delta: -22.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:30,471 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 77.6 MB. Free memory was 47.4 MB in the beginning and 47.3 MB in the end (delta: 77.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:30,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3005.69 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 63.7 MB in the beginning and 86.6 MB in the end (delta: -22.9 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:30,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 77.6 MB. Free memory was 47.4 MB in the beginning and 47.3 MB in the end (delta: 77.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3005.69 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 63.7 MB in the beginning and 86.6 MB in the end (delta: -22.9 MB). Peak memory consumption was 41.8 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 04:40:32,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:32,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:32,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:32,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:32,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:32,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:32,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:32,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:32,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:32,839 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:32,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:32,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:32,847 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:32,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:32,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:32,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:32,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:32,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:32,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:32,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:32,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:32,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:32,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:32,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:32,890 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:32,891 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:32,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:32,894 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:32,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:32,896 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:32,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:32,899 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:32,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:32,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:32,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:32,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:32,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:32,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:32,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:32,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:32,906 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:40:32,954 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:32,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:32,956 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:32,956 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:32,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:32,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:32,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:32,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:32,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:32,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:32,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:32,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:32,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:32,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:32,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:32,961 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:32,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:32,962 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:32,962 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:32,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:32,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:32,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:32,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:32,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:32,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:32,964 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:32,964 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:32,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:32,964 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:32,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:32,965 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:40:32,965 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_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4259dc074c4dea04711b1777913697ac591ebb0d [2020-11-28 04:40:33,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:33,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:33,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:33,451 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:33,452 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:33,453 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-28 04:40:33,535 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/f458fb7a3/1e8b27970a1b41158b634732bc787bc4/FLAG442b7ef45 [2020-11-28 04:40:34,489 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:34,490 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-28 04:40:34,543 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/f458fb7a3/1e8b27970a1b41158b634732bc787bc4/FLAG442b7ef45 [2020-11-28 04:40:34,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de5e498c-5c67-46e9-9d4c-70961acb39e7/bin/ukojak/data/f458fb7a3/1e8b27970a1b41158b634732bc787bc4 [2020-11-28 04:40:34,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:34,889 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:34,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:34,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:34,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:34,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:34" (1/1) ... [2020-11-28 04:40:34,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a8737a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:34, skipping insertion in model container [2020-11-28 04:40:34,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:34" (1/1) ... [2020-11-28 04:40:34,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:35,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:35,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:35,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:36,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:36,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:37,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:37,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:37,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:37,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:37,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:37,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:37,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:37,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:37,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:37,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:37,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:37,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:38,089 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:40:38,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:38,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:38,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:38,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:38,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:38,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:38,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:38,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:38,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:38,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:38,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:38,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:38,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:38,254 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:38,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:38,543 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:38,570 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:38,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:38,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:38,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:38,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:38,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:38,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:38,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:38,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:38,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:38,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:38,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:38,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:38,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:38,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:40,005 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:40,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:40 WrapperNode [2020-11-28 04:40:40,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:40,007 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:40,007 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:40,008 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:40,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:40" (1/1) ... [2020-11-28 04:40:40,122 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 04:40:40,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:40" (1/1) ... [2020-11-28 04:40:40,208 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:40,209 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:40:40,217 INFO L168 Benchmark]: Toolchain (without parser) took 5320.55 ms. Allocated memory was 58.7 MB in the beginning and 199.2 MB in the end (delta: 140.5 MB). Free memory was 27.8 MB in the beginning and 51.7 MB in the end (delta: -23.9 MB). Peak memory consumption was 115.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:40,218 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory was 41.3 MB in the beginning and 41.3 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:40,218 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5115.85 ms. Allocated memory was 58.7 MB in the beginning and 199.2 MB in the end (delta: 140.5 MB). Free memory was 27.7 MB in the beginning and 56.9 MB in the end (delta: -29.3 MB). Peak memory consumption was 136.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:40,219 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.47 ms. Allocated memory is still 199.2 MB. Free memory was 56.9 MB in the beginning and 51.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:40,223 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory was 41.3 MB in the beginning and 41.3 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5115.85 ms. Allocated memory was 58.7 MB in the beginning and 199.2 MB in the end (delta: 140.5 MB). Free memory was 27.7 MB in the beginning and 56.9 MB in the end (delta: -29.3 MB). Peak memory consumption was 136.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 201.47 ms. Allocated memory is still 199.2 MB. Free memory was 56.9 MB in the beginning and 51.7 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...