./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/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 15a63397fac8dd798a8ae78256c3507500942791 ............................................................................................................................................................................................ 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_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/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 15a63397fac8dd798a8ae78256c3507500942791 .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:50:52,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:50:52,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:50:52,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:50:52,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:50:52,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:50:52,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:50:52,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:50:52,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:50:52,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:50:52,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:50:52,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:50:52,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:50:52,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:50:52,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:50:52,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:50:52,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:50:52,879 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:50:52,881 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:50:52,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:50:52,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:50:52,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:50:52,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:50:52,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:50:52,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:50:52,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:50:52,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:50:52,915 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:50:52,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:50:52,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:50:52,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:50:52,921 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:50:52,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:50:52,925 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:50:52,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:50:52,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:50:52,929 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:50:52,930 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:50:52,930 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:50:52,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:50:52,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:50:52,937 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:50:52,994 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:50:52,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:50:52,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:50:52,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:50:52,998 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:50:52,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:50:52,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:50:52,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:50:52,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:50:52,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:50:53,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:50:53,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:50:53,002 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:50:53,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:50:53,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:50:53,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:50:53,003 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:50:53,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:50:53,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:50:53,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:50:53,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:50:53,005 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:50:53,005 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:50:53,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:50:53,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:50:53,006 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:50:53,006 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:50:53,007 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_97e8f544-098c-427c-acc1-fccab6fda5bc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15a63397fac8dd798a8ae78256c3507500942791 [2020-11-30 00:50:53,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:50:53,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:50:53,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:50:53,497 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:50:53,498 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:50:53,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-11-30 00:50:53,598 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/a30299dd1/8caefc089b5945cb9903aaa35924c9e6/FLAG45f28a7ef [2020-11-30 00:50:54,738 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:50:54,739 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-11-30 00:50:54,803 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/a30299dd1/8caefc089b5945cb9903aaa35924c9e6/FLAG45f28a7ef [2020-11-30 00:50:55,068 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/a30299dd1/8caefc089b5945cb9903aaa35924c9e6 [2020-11-30 00:50:55,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:50:55,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:50:55,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:50:55,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:50:55,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:50:55,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:50:55" (1/1) ... [2020-11-30 00:50:55,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a92c615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:50:55, skipping insertion in model container [2020-11-30 00:50:55,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:50:55" (1/1) ... [2020-11-30 00:50:55,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:50:55,286 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:50:55,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:50:55,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:50:57,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:57,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:58,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:50:58,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:50:58,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:50:58,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:50:58,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:50:58,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:50:58,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:50:58,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:50:58,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:50:58,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:50:58,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:50:58,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:58,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:50:59,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:50:59,531 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) [2020-11-30 00:50:59,545 INFO L168 Benchmark]: Toolchain (without parser) took 4470.12 ms. Allocated memory was 90.2 MB in the beginning and 115.3 MB in the end (delta: 25.2 MB). Free memory was 48.3 MB in the beginning and 69.4 MB in the end (delta: -21.0 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:50:59,546 INFO L168 Benchmark]: CDTParser took 0.98 ms. Allocated memory is still 90.2 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:50:59,549 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4457.32 ms. Allocated memory was 90.2 MB in the beginning and 115.3 MB in the end (delta: 25.2 MB). Free memory was 48.1 MB in the beginning and 69.4 MB in the end (delta: -21.3 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:50:59,552 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98 ms. Allocated memory is still 90.2 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4457.32 ms. Allocated memory was 90.2 MB in the beginning and 115.3 MB in the end (delta: 25.2 MB). Free memory was 48.1 MB in the beginning and 69.4 MB in the end (delta: -21.3 MB). Peak memory consumption was 40.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:51:02,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:51:02,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:51:02,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:51:02,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:51:02,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:51:02,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:51:02,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:51:02,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:51:02,608 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:51:02,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:51:02,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:51:02,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:51:02,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:51:02,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:51:02,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:51:02,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:51:02,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:51:02,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:51:02,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:51:02,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:51:02,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:51:02,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:51:02,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:51:02,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:51:02,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:51:02,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:51:02,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:51:02,648 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:51:02,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:51:02,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:51:02,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:51:02,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:51:02,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:51:02,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:51:02,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:51:02,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:51:02,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:51:02,668 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:51:02,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:51:02,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:51:02,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:51:02,707 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:51:02,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:51:02,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:51:02,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:51:02,710 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:51:02,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:51:02,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:51:02,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:51:02,712 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:51:02,712 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:51:02,712 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:51:02,713 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:51:02,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:51:02,713 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:51:02,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:51:02,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:51:02,714 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:51:02,715 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:51:02,715 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:51:02,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:51:02,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:51:02,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:51:02,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:51:02,717 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:51:02,717 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:51:02,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:51:02,717 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:51:02,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:51:02,718 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:51:02,718 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_97e8f544-098c-427c-acc1-fccab6fda5bc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15a63397fac8dd798a8ae78256c3507500942791 [2020-11-30 00:51:03,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:51:03,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:51:03,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:51:03,322 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:51:03,325 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:51:03,326 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-11-30 00:51:03,438 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/1a7d4d310/0d59d7443e324f01aabd97aee916d5f0/FLAG91e9b35ad [2020-11-30 00:51:04,775 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:51:04,779 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-11-30 00:51:04,843 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/1a7d4d310/0d59d7443e324f01aabd97aee916d5f0/FLAG91e9b35ad [2020-11-30 00:51:05,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_97e8f544-098c-427c-acc1-fccab6fda5bc/bin/uautomizer/data/1a7d4d310/0d59d7443e324f01aabd97aee916d5f0 [2020-11-30 00:51:05,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:51:05,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:51:05,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:51:05,034 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:51:05,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:51:05,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:51:05" (1/1) ... [2020-11-30 00:51:05,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433b76d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:05, skipping insertion in model container [2020-11-30 00:51:05,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:51:05" (1/1) ... [2020-11-30 00:51:05,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:51:05,303 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:51:05,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:51:05,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:51:07,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:08,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:51:08,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:51:08,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:51:08,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:51:08,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:51:08,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:51:08,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:51:08,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:51:08,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:51:08,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:51:09,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:51:09,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:09,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:51:10,209 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:51:10,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:51:10,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:51:10,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:51:10,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:51:10,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:51:10,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:51:10,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:51:10,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:51:10,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:51:10,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:51:10,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:51:10,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:51:10,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:51:10,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:51:10,812 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:51:12,562 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:51:12,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:12 WrapperNode [2020-11-30 00:51:12,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:51:12,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:51:12,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:51:12,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:51:12,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:12" (1/1) ... [2020-11-30 00:51:12,642 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]]] [2020-11-30 00:51:12,791 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:12" (1/1) ... [2020-11-30 00:51:12,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:51:12,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:51:12,806 INFO L168 Benchmark]: Toolchain (without parser) took 7765.38 ms. Allocated memory was 50.3 MB in the beginning and 184.5 MB in the end (delta: 134.2 MB). Free memory was 26.7 MB in the beginning and 101.4 MB in the end (delta: -74.8 MB). Peak memory consumption was 59.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:51:12,807 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:51:12,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7529.77 ms. Allocated memory was 50.3 MB in the beginning and 184.5 MB in the end (delta: 134.2 MB). Free memory was 26.4 MB in the beginning and 108.8 MB in the end (delta: -82.4 MB). Peak memory consumption was 113.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:51:12,809 INFO L168 Benchmark]: Boogie Procedure Inliner took 230.58 ms. Allocated memory is still 184.5 MB. Free memory was 108.8 MB in the beginning and 101.4 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:51:12,812 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7529.77 ms. Allocated memory was 50.3 MB in the beginning and 184.5 MB in the end (delta: 134.2 MB). Free memory was 26.4 MB in the beginning and 108.8 MB in the end (delta: -82.4 MB). Peak memory consumption was 113.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 230.58 ms. Allocated memory is still 184.5 MB. Free memory was 108.8 MB in the beginning and 101.4 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...