./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.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_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/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 1c36466fceb6d8378eba0dd9adfe154654ab42cb ............................................................................................................................................................................... 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_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/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 1c36466fceb6d8378eba0dd9adfe154654ab42cb ..................................................................................................................................................................................................................................... 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 04:38:51,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:51,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:51,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:51,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:51,339 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:51,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:51,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:51,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:51,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:51,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:51,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:51,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:51,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:51,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:51,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:51,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:51,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:51,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:51,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:51,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:51,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:51,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:51,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:51,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:51,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:51,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:51,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:51,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:51,400 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:51,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:51,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:51,404 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:51,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:51,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:51,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:51,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:51,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:51,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:51,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:51,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:51,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:38:51,455 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:51,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:51,460 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:51,460 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:51,461 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:51,461 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:51,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:51,462 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:38:51,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:51,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:51,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:51,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:51,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:51,465 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:51,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:51,465 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:51,465 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:51,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:51,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:51,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:51,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:51,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:51,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:51,467 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:38:51,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:38:51,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:51,468 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:38:51,468 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_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c36466fceb6d8378eba0dd9adfe154654ab42cb [2020-11-28 04:38:51,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:51,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:51,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:51,762 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:51,762 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:51,763 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2020-11-28 04:38:51,839 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/93243e93f/1349b94cc6c34665af2829a593a4dca7/FLAGded5a99e6 [2020-11-28 04:38:52,702 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:52,703 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2020-11-28 04:38:52,748 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/93243e93f/1349b94cc6c34665af2829a593a4dca7/FLAGded5a99e6 [2020-11-28 04:38:53,147 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/93243e93f/1349b94cc6c34665af2829a593a4dca7 [2020-11-28 04:38:53,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:53,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:53,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:53,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:53,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:53,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:53" (1/1) ... [2020-11-28 04:38:53,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7f9a5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:53, skipping insertion in model container [2020-11-28 04:38:53,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:53" (1/1) ... [2020-11-28 04:38:53,164 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:38:53,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:53,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:38:53,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:38:54,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:54,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:55,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:38:55,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:38:55,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:38:55,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:38:55,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:38:55,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:38:55,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:38:55,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:38:55,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:38:55,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:38:55,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:38:55,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:55,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:55,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:38:55,741 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 04:38:55,746 INFO L168 Benchmark]: Toolchain (without parser) took 2593.59 ms. Allocated memory is still 113.2 MB. Free memory was 75.1 MB in the beginning and 69.2 MB in the end (delta: 5.9 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:55,748 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 83.9 MB. Free memory was 41.4 MB in the beginning and 41.4 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:38:55,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2591.09 ms. Allocated memory is still 113.2 MB. Free memory was 75.1 MB in the beginning and 69.2 MB in the end (delta: 5.9 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:55,753 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 83.9 MB. Free memory was 41.4 MB in the beginning and 41.4 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2591.09 ms. Allocated memory is still 113.2 MB. Free memory was 75.1 MB in the beginning and 69.2 MB in the end (delta: 5.9 MB). Peak memory consumption was 36.1 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 04:38:57,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:57,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:57,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:57,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:57,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:57,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:57,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:57,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:57,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:57,997 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:57,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:57,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:58,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:58,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:58,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:58,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:58,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:58,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:58,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:58,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:58,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:58,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:58,016 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:58,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:58,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:58,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:58,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:58,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:58,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:58,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:58,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:58,025 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:58,026 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:58,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:58,028 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:58,029 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:58,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:58,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:58,031 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:58,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:58,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:38:58,080 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:58,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:58,081 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:58,082 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:58,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:58,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:58,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:58,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:58,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:58,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:58,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:58,086 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:38:58,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:38:58,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:38:58,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:58,087 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:58,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:58,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:58,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:58,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:58,088 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:58,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:58,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:58,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:58,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:58,089 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:38:58,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:38:58,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:58,090 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:38:58,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:38:58,090 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:38:58,090 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_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c36466fceb6d8378eba0dd9adfe154654ab42cb [2020-11-28 04:38:58,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:58,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:58,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:58,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:58,520 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:58,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2020-11-28 04:38:58,586 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/68e2285b8/1aaacca903e741e59b81e21f0798c8c0/FLAG15c3eabe1 [2020-11-28 04:38:59,509 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:59,509 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2020-11-28 04:38:59,559 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/68e2285b8/1aaacca903e741e59b81e21f0798c8c0/FLAG15c3eabe1 [2020-11-28 04:38:59,978 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b4e3692-53f7-4ddd-8443-84d1c1d2902a/bin/ukojak/data/68e2285b8/1aaacca903e741e59b81e21f0798c8c0 [2020-11-28 04:38:59,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:59,982 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:59,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:59,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:59,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:59,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:59" (1/1) ... [2020-11-28 04:38:59,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d3f4736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:59, skipping insertion in model container [2020-11-28 04:38:59,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:59" (1/1) ... [2020-11-28 04:39:00,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:00,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:00,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:00,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:01,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:01,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:02,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:02,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:02,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:02,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:02,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:02,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:02,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:02,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:02,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:02,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:02,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:02,698 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:39:02,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:02,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:02,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:02,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:02,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:02,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:02,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:02,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:02,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:02,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:02,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:02,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:02,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:02,902 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:02,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:02,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:03,056 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:39:03,083 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:03,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:03,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:03,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:03,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:03,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:03,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:03,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:03,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:03,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:03,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:03,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:03,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:03,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:03,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:04,400 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:39:04,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:04 WrapperNode [2020-11-28 04:39:04,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:04,402 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:04,402 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:39:04,402 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:39:04,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:04" (1/1) ... [2020-11-28 04:39:04,488 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 04:39:04,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:04" (1/1) ... [2020-11-28 04:39:04,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:04,590 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:39:04,592 INFO L168 Benchmark]: Toolchain (without parser) took 4608.51 ms. Allocated memory was 58.7 MB in the beginning and 159.4 MB in the end (delta: 100.7 MB). Free memory was 28.9 MB in the beginning and 61.5 MB in the end (delta: -32.5 MB). Peak memory consumption was 68.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:04,592 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 58.7 MB. Free memory was 41.4 MB in the beginning and 41.3 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:04,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4415.17 ms. Allocated memory was 58.7 MB in the beginning and 159.4 MB in the end (delta: 100.7 MB). Free memory was 28.8 MB in the beginning and 66.9 MB in the end (delta: -38.1 MB). Peak memory consumption was 107.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:04,594 INFO L168 Benchmark]: Boogie Procedure Inliner took 187.94 ms. Allocated memory is still 159.4 MB. Free memory was 66.9 MB in the beginning and 61.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:04,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 58.7 MB. Free memory was 41.4 MB in the beginning and 41.3 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4415.17 ms. Allocated memory was 58.7 MB in the beginning and 159.4 MB in the end (delta: 100.7 MB). Free memory was 28.8 MB in the beginning and 66.9 MB in the end (delta: -38.1 MB). Peak memory consumption was 107.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 187.94 ms. Allocated memory is still 159.4 MB. Free memory was 66.9 MB in the beginning and 61.5 MB in the end (delta: 5.4 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...