./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/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 7063d76d6e3b00a724518a13b3c90f6c135dbfac .......................................................................................................................................................................................... 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_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/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 7063d76d6e3b00a724518a13b3c90f6c135dbfac ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:00:15,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:15,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:15,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:15,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:15,814 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:15,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:15,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:15,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:15,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:15,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:15,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:15,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:15,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:15,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:15,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:15,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:15,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:15,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:15,863 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:15,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:15,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:15,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:15,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:15,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:15,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:15,874 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:15,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:15,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:15,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:15,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:15,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:15,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:15,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:15,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:15,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:15,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:15,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:15,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:15,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:15,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:15,887 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:00:15,911 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:15,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:15,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:15,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:15,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:15,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:15,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:15,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:00:15,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:15,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:15,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:15,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:15,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:15,915 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:15,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:15,915 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:15,915 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:15,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:15,916 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:15,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:15,916 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:15,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:15,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:15,917 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:00:15,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:00:15,917 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:15,917 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:15,918 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_1af51e27-a64d-4d45-b0ce-88cb0f644022/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7063d76d6e3b00a724518a13b3c90f6c135dbfac [2020-12-03 11:00:16,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:16,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:16,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:16,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:16,221 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:16,222 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-12-03 11:00:16,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/e7f6e3aa0/5fae135ab9464cd0b6ea42b2e2747107/FLAGac472f18b [2020-12-03 11:00:17,245 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:17,247 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-12-03 11:00:17,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/e7f6e3aa0/5fae135ab9464cd0b6ea42b2e2747107/FLAGac472f18b [2020-12-03 11:00:17,682 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/e7f6e3aa0/5fae135ab9464cd0b6ea42b2e2747107 [2020-12-03 11:00:17,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:17,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:17,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:17,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:17,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:17,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:17" (1/1) ... [2020-12-03 11:00:17,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f56849e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:17, skipping insertion in model container [2020-12-03 11:00:17,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:17" (1/1) ... [2020-12-03 11:00:17,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:17,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:18,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:18,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:19,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:19,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:20,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:20,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:20,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:20,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:20,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:20,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:20,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:20,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:20,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:20,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:20,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:20,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:20,870 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) [2020-12-03 11:00:20,877 INFO L168 Benchmark]: Toolchain (without parser) took 3188.79 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 76.8 MB in the beginning and 64.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:20,878 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 113.2 MB. Free memory is still 70.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:20,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3186.34 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 76.8 MB in the beginning and 64.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:20,882 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 113.2 MB. Free memory is still 70.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3186.34 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 76.8 MB in the beginning and 64.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 58.7 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 0.2.0-69874e2 [2020-12-03 11:00:23,154 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:23,158 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:23,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:23,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:23,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:23,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:23,222 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:23,225 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:23,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:23,233 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:23,238 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:23,238 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:23,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:23,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:23,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:23,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:23,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:23,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:23,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:23,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:23,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:23,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:23,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:23,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:23,289 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:23,289 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:23,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:23,291 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:23,294 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:23,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:23,295 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:23,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:23,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:23,300 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:23,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:23,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:23,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:23,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:23,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:23,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:23,306 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:00:23,360 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:23,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:23,363 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:23,363 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:23,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:23,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:23,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:23,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:23,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:23,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:23,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:23,368 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:00:23,368 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:00:23,368 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:00:23,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:23,368 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:23,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:23,369 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:23,369 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:23,369 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:23,370 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:23,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:23,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:23,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:23,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:23,371 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:00:23,371 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:00:23,371 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:23,372 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:00:23,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:23,372 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:00:23,372 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_1af51e27-a64d-4d45-b0ce-88cb0f644022/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7063d76d6e3b00a724518a13b3c90f6c135dbfac [2020-12-03 11:00:23,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:23,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:23,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:23,780 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:23,781 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:23,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-12-03 11:00:23,857 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/34fcfa3d7/b2d0a89c5c364229b148f49e76b391e0/FLAG3da0cf326 [2020-12-03 11:00:24,830 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:24,830 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-12-03 11:00:24,879 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/34fcfa3d7/b2d0a89c5c364229b148f49e76b391e0/FLAG3da0cf326 [2020-12-03 11:00:25,260 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1af51e27-a64d-4d45-b0ce-88cb0f644022/bin/ukojak/data/34fcfa3d7/b2d0a89c5c364229b148f49e76b391e0 [2020-12-03 11:00:25,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:25,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:25,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:25,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:25,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:25,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:25" (1/1) ... [2020-12-03 11:00:25,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7947dc87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:25, skipping insertion in model container [2020-12-03 11:00:25,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:25" (1/1) ... [2020-12-03 11:00:25,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:25,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:25,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:25,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:27,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:27,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:27,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:27,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:27,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:27,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:27,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:27,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:27,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:27,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:27,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:28,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:28,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:28,761 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:00:28,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:28,851 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:28,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:28,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:28,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:28,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:28,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:28,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:28,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:28,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:28,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:28,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:28,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:28,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:28,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:29,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:29,235 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:00:29,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:29,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:29,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:29,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:29,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:29,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:29,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:29,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:29,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:29,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:29,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:29,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:29,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:29,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:29,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:31,000 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:00:31,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:31 WrapperNode [2020-12-03 11:00:31,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:31,002 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:31,003 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:00:31,003 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:00:31,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:31" (1/1) ... [2020-12-03 11:00:31,063 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]]] [2020-12-03 11:00:31,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:31" (1/1) ... [2020-12-03 11:00:31,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:31,130 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:00:31,132 INFO L168 Benchmark]: Toolchain (without parser) took 5866.87 ms. Allocated memory was 54.5 MB in the beginning and 323.0 MB in the end (delta: 268.4 MB). Free memory was 36.3 MB in the beginning and 158.9 MB in the end (delta: -122.6 MB). Peak memory consumption was 146.0 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:31,133 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:31,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5735.90 ms. Allocated memory was 54.5 MB in the beginning and 323.0 MB in the end (delta: 268.4 MB). Free memory was 36.1 MB in the beginning and 165.2 MB in the end (delta: -129.1 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:31,134 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.73 ms. Allocated memory is still 323.0 MB. Free memory was 165.2 MB in the beginning and 158.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:31,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5735.90 ms. Allocated memory was 54.5 MB in the beginning and 323.0 MB in the end (delta: 268.4 MB). Free memory was 36.1 MB in the beginning and 165.2 MB in the end (delta: -129.1 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.73 ms. Allocated memory is still 323.0 MB. Free memory was 165.2 MB in the beginning and 158.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 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...