./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/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 3a4975114b90501f0dca440aefbd9200ff31a51d .......................................................................................................................................................................................... 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_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/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 3a4975114b90501f0dca440aefbd9200ff31a51d ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:25:23,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:25:23,748 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:25:23,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:25:23,836 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:25:23,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:25:23,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:25:23,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:25:23,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:25:23,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:25:23,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:25:23,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:25:23,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:25:23,861 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:25:23,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:25:23,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:25:23,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:25:23,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:25:23,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:25:23,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:25:23,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:25:23,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:25:23,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:25:23,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:25:23,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:25:23,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:25:23,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:25:23,888 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:25:23,889 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:25:23,891 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:25:23,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:25:23,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:25:23,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:25:23,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:25:23,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:25:23,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:25:23,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:25:23,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:25:23,903 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:25:23,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:25:23,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:25:23,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:25:23,961 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:25:23,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:25:23,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:25:23,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:25:23,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:25:23,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:25:23,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:25:23,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:25:23,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:25:23,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:25:23,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:25:23,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:25:23,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:25:23,969 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:25:23,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:25:23,970 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:25:23,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:25:23,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:25:23,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:25:23,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:25:23,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:25:23,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:25:23,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:25:23,981 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:25:23,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:25:23,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:25:23,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:25:23,984 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_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2020-12-01 17:25:24,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:25:24,381 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:25:24,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:25:24,387 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:25:24,388 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:25:24,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 17:25:24,477 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/8f12f06b8/e67cde73245b4e86ad0ce3832b3382ff/FLAG59144bacb [2020-12-01 17:25:25,570 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:25:25,571 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 17:25:25,643 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/8f12f06b8/e67cde73245b4e86ad0ce3832b3382ff/FLAG59144bacb [2020-12-01 17:25:25,894 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/8f12f06b8/e67cde73245b4e86ad0ce3832b3382ff [2020-12-01 17:25:25,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:25:25,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:25:25,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:25,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:25:25,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:25:25,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:25" (1/1) ... [2020-12-01 17:25:25,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a91f53a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:25, skipping insertion in model container [2020-12-01 17:25:25,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:25" (1/1) ... [2020-12-01 17:25:25,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:25:26,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:25:26,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:25:26,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:25:28,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:28,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:25:28,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:25:28,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:25:28,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:25:28,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:25:28,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:25:28,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:25:28,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:25:28,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:25:28,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:25:29,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:25:29,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:29,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:25:29,863 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) [2020-12-01 17:25:29,872 INFO L168 Benchmark]: Toolchain (without parser) took 3970.83 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 46.5 MB in the beginning and 40.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 24.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:29,873 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 83.9 MB. Free memory is still 45.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:25:29,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3967.68 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 46.5 MB in the beginning and 40.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 24.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:29,876 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 83.9 MB. Free memory is still 45.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3967.68 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 46.5 MB in the beginning and 40.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 24.4 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 0.2.0-69874e2 [2020-12-01 17:25:32,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:25:32,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:25:32,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:25:32,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:25:32,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:25:32,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:25:32,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:25:32,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:25:32,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:25:32,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:25:32,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:25:32,904 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:25:32,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:25:32,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:25:32,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:25:32,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:25:32,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:25:32,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:25:32,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:25:32,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:25:32,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:25:32,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:25:32,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:25:32,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:25:32,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:25:32,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:25:32,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:25:32,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:25:32,939 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:25:32,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:25:32,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:25:32,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:25:32,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:25:32,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:25:32,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:25:32,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:25:32,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:25:32,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:25:32,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:25:32,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:25:32,957 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:25:32,989 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:25:32,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:25:32,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:25:32,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:25:32,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:25:32,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:25:32,992 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:25:32,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:25:32,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:25:32,993 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:25:32,993 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:25:32,993 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:25:32,993 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:25:32,994 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:25:32,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:25:32,994 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:25:32,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:25:32,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:25:32,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:25:32,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:25:32,995 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:25:32,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:25:32,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:25:32,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:25:32,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:25:32,997 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:25:32,997 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:25:32,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:25:32,997 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:25:32,998 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:25:32,998 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:25:32,998 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_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2020-12-01 17:25:33,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:25:33,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:25:33,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:25:33,509 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:25:33,510 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:25:33,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 17:25:33,602 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/fe038fd01/30d13653ee6c4cba83fd2dd307bbd6ef/FLAGfece6d560 [2020-12-01 17:25:34,782 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:25:34,783 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 17:25:34,838 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/fe038fd01/30d13653ee6c4cba83fd2dd307bbd6ef/FLAGfece6d560 [2020-12-01 17:25:35,117 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9c821015-7e9f-4cad-9ee2-c6ca81be5a43/bin/ukojak/data/fe038fd01/30d13653ee6c4cba83fd2dd307bbd6ef [2020-12-01 17:25:35,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:25:35,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:25:35,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:35,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:25:35,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:25:35,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:35" (1/1) ... [2020-12-01 17:25:35,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0b04d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:35, skipping insertion in model container [2020-12-01 17:25:35,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:35" (1/1) ... [2020-12-01 17:25:35,157 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:25:35,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:25:35,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:25:35,846 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:25:37,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:37,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:38,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:25:38,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:25:38,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:25:38,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:25:38,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:25:38,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:25:38,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:25:38,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:25:38,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:25:38,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:25:38,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:25:39,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:25:39,295 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:25:39,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:25:39,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:25:39,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:25:39,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:25:39,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:25:39,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:25:39,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:25:39,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:25:39,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:25:39,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:25:39,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:25:39,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:25:39,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:25:39,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:25:39,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:39,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:25:39,925 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:25:39,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:25:39,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:25:40,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:25:40,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:25:40,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:25:40,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:25:40,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:25:40,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:25:40,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:25:40,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:25:40,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:25:40,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:25:40,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:25:40,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:25:40,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:25:42,052 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:25:42,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:42 WrapperNode [2020-12-01 17:25:42,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:42,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:25:42,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:25:42,054 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:25:42,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:42" (1/1) ... [2020-12-01 17:25:42,143 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]]] [2020-12-01 17:25:42,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:42" (1/1) ... [2020-12-01 17:25:42,281 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:25:42,282 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:25:42,284 INFO L168 Benchmark]: Toolchain (without parser) took 7161.14 ms. Allocated memory was 54.5 MB in the beginning and 205.5 MB in the end (delta: 151.0 MB). Free memory was 22.9 MB in the beginning and 141.0 MB in the end (delta: -118.1 MB). Peak memory consumption was 32.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:42,285 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:25:42,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6915.01 ms. Allocated memory was 54.5 MB in the beginning and 205.5 MB in the end (delta: 151.0 MB). Free memory was 22.7 MB in the beginning and 146.2 MB in the end (delta: -123.5 MB). Peak memory consumption was 139.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:42,287 INFO L168 Benchmark]: Boogie Procedure Inliner took 227.89 ms. Allocated memory is still 205.5 MB. Free memory was 146.2 MB in the beginning and 141.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:42,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6915.01 ms. Allocated memory was 54.5 MB in the beginning and 205.5 MB in the end (delta: 151.0 MB). Free memory was 22.7 MB in the beginning and 146.2 MB in the end (delta: -123.5 MB). Peak memory consumption was 139.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 227.89 ms. Allocated memory is still 205.5 MB. Free memory was 146.2 MB in the beginning and 141.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...