./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4259dc074c4dea04711b1777913697ac591ebb0d ......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4259dc074c4dea04711b1777913697ac591ebb0d ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:13:40,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:13:40,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:13:41,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:13:41,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:13:41,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:13:41,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:13:41,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:13:41,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:13:41,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:13:41,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:13:41,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:13:41,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:13:41,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:13:41,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:13:41,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:13:41,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:13:41,050 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:13:41,055 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:13:41,062 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:13:41,064 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:13:41,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:13:41,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:13:41,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:13:41,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:13:41,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:13:41,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:13:41,084 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:13:41,085 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:13:41,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:13:41,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:13:41,088 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:13:41,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:13:41,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:13:41,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:13:41,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:13:41,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:13:41,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:13:41,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:13:41,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:13:41,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:13:41,099 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 22:13:41,140 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:13:41,141 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:13:41,142 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:13:41,142 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:13:41,143 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:13:41,143 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:13:41,143 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:13:41,143 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:13:41,144 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:13:41,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:13:41,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:13:41,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:13:41,146 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:13:41,146 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:13:41,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:13:41,146 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:13:41,146 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:13:41,147 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:13:41,147 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:13:41,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:13:41,148 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:13:41,148 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:13:41,148 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:13:41,148 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 22:13:41,149 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:13:41,149 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:13:41,149 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:13:41,149 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_b64f89e3-c7af-48b6-bbc3-82161697a719/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4259dc074c4dea04711b1777913697ac591ebb0d [2020-11-29 22:13:41,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:13:41,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:13:41,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:13:41,432 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:13:41,433 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:13:41,434 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-29 22:13:41,508 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/c370eda9b/a9340b04731e47dc8c4ab7454f5a8ef6/FLAG76bfe344f [2020-11-29 22:13:42,376 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:13:42,377 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-29 22:13:42,429 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/c370eda9b/a9340b04731e47dc8c4ab7454f5a8ef6/FLAG76bfe344f [2020-11-29 22:13:42,871 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/c370eda9b/a9340b04731e47dc8c4ab7454f5a8ef6 [2020-11-29 22:13:42,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:13:42,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:13:42,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:13:42,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:13:42,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:13:42,889 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21928aa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:42, skipping insertion in model container [2020-11-29 22:13:42,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:42" (1/1) ... [2020-11-29 22:13:42,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:13:43,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:13:43,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:13:43,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:13:44,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:44,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:45,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:13:45,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:13:45,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:13:45,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:13:45,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:13:45,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:13:45,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:13:45,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:13:45,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:13:45,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:13:45,721 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:13:46,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:46,320 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:46,379 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) [2020-11-29 22:13:46,393 INFO L168 Benchmark]: Toolchain (without parser) took 3511.52 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 65.2 MB in the beginning and 60.1 MB in the end (delta: 5.1 MB). Peak memory consumption was 27.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:13:46,394 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 102.8 MB. Free memory was 62.5 MB in the beginning and 62.4 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:13:46,397 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3507.43 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 64.9 MB in the beginning and 60.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 27.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:13:46,400 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 102.8 MB. Free memory was 62.5 MB in the beginning and 62.4 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3507.43 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 64.9 MB in the beginning and 60.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 27.0 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 [2020-11-29 22:13:48,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:13:48,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:13:48,836 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:13:48,837 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:13:48,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:13:48,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:13:48,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:13:48,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:13:48,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:13:48,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:13:48,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:13:48,873 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:13:48,876 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:13:48,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:13:48,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:13:48,882 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:13:48,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:13:48,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:13:48,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:13:48,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:13:48,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:13:48,904 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:13:48,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:13:48,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:13:48,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:13:48,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:13:48,919 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:13:48,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:13:48,922 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:13:48,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:13:48,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:13:48,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:13:48,926 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:13:48,927 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:13:48,927 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:13:48,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:13:48,928 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:13:48,928 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:13:48,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:13:48,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:13:48,932 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 22:13:48,980 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:13:48,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:13:48,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:13:48,986 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:13:48,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:13:48,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:13:48,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:13:48,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:13:48,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:13:48,989 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:13:48,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:13:48,990 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 22:13:48,991 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:13:48,991 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:13:48,991 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:13:48,991 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:13:48,992 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:13:48,992 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:13:48,992 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:13:48,992 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:13:48,993 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:13:48,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:13:48,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:13:48,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:13:48,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:13:48,994 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 22:13:48,994 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:13:48,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:13:48,994 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 22:13:48,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:13:48,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:13:48,995 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_b64f89e3-c7af-48b6-bbc3-82161697a719/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4259dc074c4dea04711b1777913697ac591ebb0d [2020-11-29 22:13:49,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:13:49,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:13:49,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:13:49,431 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:13:49,432 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:13:49,433 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-29 22:13:49,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/0f3b94a86/938fa1e604254744ac5827f1d9bd43b5/FLAG7c88d506b [2020-11-29 22:13:50,415 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:13:50,416 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2020-11-29 22:13:50,464 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/0f3b94a86/938fa1e604254744ac5827f1d9bd43b5/FLAG7c88d506b [2020-11-29 22:13:50,862 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b64f89e3-c7af-48b6-bbc3-82161697a719/bin/ukojak/data/0f3b94a86/938fa1e604254744ac5827f1d9bd43b5 [2020-11-29 22:13:50,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:13:50,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:13:50,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:13:50,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:13:50,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:13:50,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:50" (1/1) ... [2020-11-29 22:13:50,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740a190e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:50, skipping insertion in model container [2020-11-29 22:13:50,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:13:50" (1/1) ... [2020-11-29 22:13:50,894 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:13:51,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:13:51,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:13:51,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:13:52,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:52,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:53,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:13:53,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:13:53,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:13:53,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:13:53,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:13:53,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:13:53,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:13:53,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:13:53,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:13:53,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:13:53,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:13:54,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,307 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:54,352 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 22:13:54,412 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:13:54,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:13:54,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:13:54,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:13:54,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:13:54,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:13:54,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:13:54,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:13:54,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:13:54,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:13:54,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:13:54,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:13:54,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:13:54,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:13:54,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:54,842 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:13:54,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:13:54,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:13:54,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:54,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:13:54,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:13:54,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:13:54,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:13:54,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:13:54,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:13:54,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:13:54,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:13:54,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:13:54,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:13:54,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:13:55,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:13:55,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:13:56,445 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:13:56,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:56 WrapperNode [2020-11-29 22:13:56,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:13:56,447 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:13:56,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:13:56,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:13:56,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:56" (1/1) ... [2020-11-29 22:13:56,518 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]]] [2020-11-29 22:13:56,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:13:56" (1/1) ... [2020-11-29 22:13:56,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:13:56,595 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 22:13:56,597 INFO L168 Benchmark]: Toolchain (without parser) took 5721.32 ms. Allocated memory was 67.1 MB in the beginning and 192.9 MB in the end (delta: 125.8 MB). Free memory was 35.7 MB in the beginning and 95.7 MB in the end (delta: -60.1 MB). Peak memory consumption was 65.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:13:56,598 INFO L168 Benchmark]: CDTParser took 2.37 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.6 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:13:56,598 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5569.86 ms. Allocated memory was 67.1 MB in the beginning and 192.9 MB in the end (delta: 125.8 MB). Free memory was 35.5 MB in the beginning and 102.0 MB in the end (delta: -66.5 MB). Peak memory consumption was 137.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:13:56,599 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.17 ms. Allocated memory is still 192.9 MB. Free memory was 102.0 MB in the beginning and 95.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:13:56,601 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.37 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.6 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5569.86 ms. Allocated memory was 67.1 MB in the beginning and 192.9 MB in the end (delta: 125.8 MB). Free memory was 35.5 MB in the beginning and 102.0 MB in the end (delta: -66.5 MB). Peak memory consumption was 137.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 148.17 ms. Allocated memory is still 192.9 MB. Free memory was 102.0 MB in the beginning and 95.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...