./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/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 3f304e2458f03c2bc65eb79975592388799c6248 .......................................................................................................................................................................................... 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_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/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 3f304e2458f03c2bc65eb79975592388799c6248 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:41:04,966 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:04,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:05,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:05,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:05,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:05,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:05,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:05,061 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:05,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:05,066 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:05,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:05,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:05,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:05,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:05,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:05,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:05,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:05,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:05,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:05,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:05,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:05,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:05,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:05,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:05,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:05,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:05,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:05,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:05,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:05,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:05,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:05,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:05,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:05,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:05,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:05,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:05,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:05,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:05,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:05,113 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:05,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:41:05,140 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:05,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:05,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:05,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:05,142 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:05,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:05,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:05,143 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:41:05,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:05,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:05,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:05,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:05,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:05,144 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:05,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:05,144 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:05,144 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:05,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:05,145 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:05,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:05,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:05,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:05,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:05,146 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:41:05,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:41:05,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:05,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:05,146 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_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-28 04:41:05,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:05,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:05,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:05,439 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:05,440 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:05,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 04:41:05,526 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/5e64fe118/55604a852a594d5d86db663b070125cf/FLAGad16d4f73 [2020-11-28 04:41:06,417 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:06,418 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 04:41:06,466 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/5e64fe118/55604a852a594d5d86db663b070125cf/FLAGad16d4f73 [2020-11-28 04:41:06,884 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/5e64fe118/55604a852a594d5d86db663b070125cf [2020-11-28 04:41:06,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:06,887 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:06,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:06,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:06,892 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:06,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:06" (1/1) ... [2020-11-28 04:41:06,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19b8869c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:06, skipping insertion in model container [2020-11-28 04:41:06,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:06" (1/1) ... [2020-11-28 04:41:06,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:07,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:07,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:07,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:08,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:08,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:08,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:08,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:08,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:08,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:08,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:08,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:08,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:08,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:08,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:09,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:09,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:09,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:09,671 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:41:09,679 INFO L168 Benchmark]: Toolchain (without parser) took 2790.64 ms. Allocated memory is still 117.4 MB. Free memory was 79.9 MB in the beginning and 58.8 MB in the end (delta: 21.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:09,680 INFO L168 Benchmark]: CDTParser took 1.28 ms. Allocated memory is still 83.9 MB. Free memory was 42.0 MB in the beginning and 41.9 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:09,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2788.60 ms. Allocated memory is still 117.4 MB. Free memory was 79.9 MB in the beginning and 58.8 MB in the end (delta: 21.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:09,682 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28 ms. Allocated memory is still 83.9 MB. Free memory was 42.0 MB in the beginning and 41.9 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2788.60 ms. Allocated memory is still 117.4 MB. Free memory was 79.9 MB in the beginning and 58.8 MB in the end (delta: 21.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:41:11,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:11,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:11,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:11,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:12,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:12,007 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:12,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:12,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:12,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:12,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:12,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:12,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:12,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:12,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:12,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:12,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:12,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:12,047 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:12,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:12,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:12,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:12,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:12,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:12,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:12,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:12,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:12,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:12,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:12,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:12,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:12,086 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:12,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:12,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:12,090 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:12,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:12,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:12,091 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:12,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:12,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:12,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:12,095 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:41:12,137 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:12,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:12,139 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:12,139 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:12,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:12,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:12,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:12,141 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:12,141 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:12,141 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:12,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:12,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:12,144 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:12,144 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:12,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:12,144 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:12,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:12,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:12,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:12,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:12,145 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:41:12,145 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:41:12,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:12,146 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:41:12,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:12,146 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:41:12,146 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_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-28 04:41:12,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:12,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:12,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:12,539 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:12,540 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:12,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 04:41:12,623 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/eee181afd/400d1d560c3e43c4961a29bf640e0978/FLAG96970f413 [2020-11-28 04:41:13,635 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:13,638 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 04:41:13,699 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/eee181afd/400d1d560c3e43c4961a29bf640e0978/FLAG96970f413 [2020-11-28 04:41:14,055 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aaf7f2a4-6778-44f7-a1ff-5e839a6e5551/bin/ukojak/data/eee181afd/400d1d560c3e43c4961a29bf640e0978 [2020-11-28 04:41:14,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:14,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:14,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:14,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:14,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:14,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:14" (1/1) ... [2020-11-28 04:41:14,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd36820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:14, skipping insertion in model container [2020-11-28 04:41:14,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:14" (1/1) ... [2020-11-28 04:41:14,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:14,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:14,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:14,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:15,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:15,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:16,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:16,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:16,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:16,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:16,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:16,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:16,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:16,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:16,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:16,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:16,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:17,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:17,170 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:41:17,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:17,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:17,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:17,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:17,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:17,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:17,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:17,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:17,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:17,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:17,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:17,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:17,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:17,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:17,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:17,714 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:41:17,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:17,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:17,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:17,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:41:17,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:41:17,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:41:17,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:41:17,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:41:17,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:41:17,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:41:17,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:41:17,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:41:17,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:41:17,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:41:18,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:41:18,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:41:19,086 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:41:19,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:19 WrapperNode [2020-11-28 04:41:19,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:19,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:41:19,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:41:19,088 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:41:19,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:19" (1/1) ... [2020-11-28 04:41:19,177 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:41:19,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:19" (1/1) ... [2020-11-28 04:41:19,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:41:19,265 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:41:19,266 INFO L168 Benchmark]: Toolchain (without parser) took 5206.16 ms. Allocated memory was 60.8 MB in the beginning and 226.5 MB in the end (delta: 165.7 MB). Free memory was 29.6 MB in the beginning and 153.0 MB in the end (delta: -123.4 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:19,267 INFO L168 Benchmark]: CDTParser took 1.98 ms. Allocated memory is still 60.8 MB. Free memory was 42.1 MB in the beginning and 42.0 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:19,268 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5025.74 ms. Allocated memory was 60.8 MB in the beginning and 226.5 MB in the end (delta: 165.7 MB). Free memory was 29.4 MB in the beginning and 159.3 MB in the end (delta: -129.9 MB). Peak memory consumption was 120.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:19,268 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.95 ms. Allocated memory is still 226.5 MB. Free memory was 159.3 MB in the beginning and 153.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:19,270 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.98 ms. Allocated memory is still 60.8 MB. Free memory was 42.1 MB in the beginning and 42.0 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5025.74 ms. Allocated memory was 60.8 MB in the beginning and 226.5 MB in the end (delta: 165.7 MB). Free memory was 29.4 MB in the beginning and 159.3 MB in the end (delta: -129.9 MB). Peak memory consumption was 120.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 176.95 ms. Allocated memory is still 226.5 MB. Free memory was 159.3 MB in the beginning and 153.0 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...