./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f304e2458f03c2bc65eb79975592388799c6248 .......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f304e2458f03c2bc65eb79975592388799c6248 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:36:35,369 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:36:35,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:36:35,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:36:35,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:36:35,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:36:35,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:36:35,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:36:35,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:36:35,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:36:35,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:36:35,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:36:35,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:36:35,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:36:35,474 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:36:35,480 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:36:35,482 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:36:35,483 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:36:35,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:36:35,502 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:36:35,504 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:36:35,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:36:35,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:36:35,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:36:35,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:36:35,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:36:35,513 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:36:35,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:36:35,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:36:35,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:36:35,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:36:35,518 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:36:35,519 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:36:35,520 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:36:35,521 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:36:35,521 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:36:35,522 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:36:35,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:36:35,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:36:35,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:36:35,525 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:36:35,526 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:36:35,566 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:36:35,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:36:35,568 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:36:35,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:36:35,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:36:35,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:36:35,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:36:35,572 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:36:35,572 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:36:35,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:36:35,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:36:35,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:36:35,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:36:35,574 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:36:35,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:36:35,575 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:36:35,575 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:36:35,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:36:35,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:36:35,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:36:35,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:36:35,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:36:35,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:36:35,577 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:36:35,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:36:35,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:36:35,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:36:35,579 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_b323aca5-2991-4ee1-bf28-c0c531b7e914/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-30 00:36:35,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:36:35,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:36:35,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:36:35,892 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:36:35,893 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:36:35,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-30 00:36:35,978 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/d8b3fc510/119741e1a56e4b858590ee351a4e0347/FLAG1863a94b2 [2020-11-30 00:36:36,934 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:36:36,935 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-30 00:36:36,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/d8b3fc510/119741e1a56e4b858590ee351a4e0347/FLAG1863a94b2 [2020-11-30 00:36:37,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/d8b3fc510/119741e1a56e4b858590ee351a4e0347 [2020-11-30 00:36:37,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:36:37,399 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:36:37,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:36:37,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:36:37,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:36:37,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:36:37" (1/1) ... [2020-11-30 00:36:37,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79c92c0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:36:37, skipping insertion in model container [2020-11-30 00:36:37,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:36:37" (1/1) ... [2020-11-30 00:36:37,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:36:37,553 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:36:37,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:36:37,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:36:39,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:39,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:36:39,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:36:39,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:36:39,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:36:39,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:36:39,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:36:39,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:36:39,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:36:39,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:36:39,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:36:40,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:36:40,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:40,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:36:40,832 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) [2020-11-30 00:36:40,838 INFO L168 Benchmark]: Toolchain (without parser) took 3437.42 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 59.9 MB in the beginning and 68.0 MB in the end (delta: -8.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:36:40,839 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 78.2 MB in the beginning and 78.2 MB in the end (delta: 30.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:36:40,841 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3432.61 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 59.7 MB in the beginning and 68.0 MB in the end (delta: -8.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:36:40,843 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 78.2 MB in the beginning and 78.2 MB in the end (delta: 30.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3432.61 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 59.7 MB in the beginning and 68.0 MB in the end (delta: -8.3 MB). Peak memory consumption was 25.2 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 [2020-11-30 00:36:43,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:36:43,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:36:43,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:36:43,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:36:43,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:36:43,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:36:43,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:36:43,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:36:43,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:36:43,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:36:43,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:36:43,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:36:43,370 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:36:43,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:36:43,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:36:43,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:36:43,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:36:43,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:36:43,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:36:43,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:36:43,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:36:43,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:36:43,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:36:43,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:36:43,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:36:43,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:36:43,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:36:43,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:36:43,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:36:43,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:36:43,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:36:43,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:36:43,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:36:43,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:36:43,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:36:43,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:36:43,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:36:43,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:36:43,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:36:43,422 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:36:43,423 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:36:43,469 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:36:43,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:36:43,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:36:43,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:36:43,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:36:43,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:36:43,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:36:43,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:36:43,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:36:43,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:36:43,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:36:43,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:36:43,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:36:43,476 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:36:43,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:36:43,477 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:36:43,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:36:43,477 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:36:43,478 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:36:43,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:36:43,478 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:36:43,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:36:43,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:36:43,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:36:43,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:36:43,479 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:36:43,479 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:36:43,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:36:43,480 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:36:43,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:36:43,480 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:36:43,481 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_b323aca5-2991-4ee1-bf28-c0c531b7e914/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-30 00:36:43,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:36:43,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:36:43,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:36:43,914 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:36:43,915 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:36:43,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-30 00:36:43,993 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/f74a627c2/0906298b3dc54ddf97b500f8e402e2a9/FLAG3dad13e93 [2020-11-30 00:36:44,989 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:36:44,990 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-30 00:36:45,036 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/f74a627c2/0906298b3dc54ddf97b500f8e402e2a9/FLAG3dad13e93 [2020-11-30 00:36:45,376 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b323aca5-2991-4ee1-bf28-c0c531b7e914/bin/ukojak/data/f74a627c2/0906298b3dc54ddf97b500f8e402e2a9 [2020-11-30 00:36:45,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:36:45,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:36:45,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:36:45,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:36:45,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:36:45,389 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:36:45" (1/1) ... [2020-11-30 00:36:45,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184c5561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:36:45, skipping insertion in model container [2020-11-30 00:36:45,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:36:45" (1/1) ... [2020-11-30 00:36:45,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:36:45,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:36:45,989 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:36:45,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:36:47,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,222 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:47,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:36:47,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:36:47,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:36:47,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:36:47,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:36:47,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:36:47,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:36:47,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:36:47,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:36:47,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:36:48,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:36:48,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:36:48,694 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:36:48,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:36:48,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:36:48,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:36:48,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:48,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:36:48,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:36:48,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:36:48,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:36:48,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:36:48,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:36:48,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:36:48,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:36:48,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:36:48,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:36:48,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:36:49,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:36:49,092 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:36:49,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:36:49,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:36:49,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:36:49,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:36:49,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:36:49,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:36:49,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:36:49,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:36:49,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:36:49,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:36:49,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:36:49,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:36:49,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:36:49,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:36:49,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:36:50,460 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:36:50,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:36:50 WrapperNode [2020-11-30 00:36:50,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:36:50,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:36:50,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:36:50,462 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:36:50,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:36:50" (1/1) ... [2020-11-30 00:36:50,570 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]]] [2020-11-30 00:36:50,628 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:36:50" (1/1) ... [2020-11-30 00:36:50,628 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:36:50,628 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:36:50,650 INFO L168 Benchmark]: Toolchain (without parser) took 5248.54 ms. Allocated memory was 60.8 MB in the beginning and 161.5 MB in the end (delta: 100.7 MB). Free memory was 32.3 MB in the beginning and 68.7 MB in the end (delta: -36.4 MB). Peak memory consumption was 62.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:36:50,650 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 60.8 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:36:50,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5078.57 ms. Allocated memory was 60.8 MB in the beginning and 161.5 MB in the end (delta: 100.7 MB). Free memory was 32.2 MB in the beginning and 75.0 MB in the end (delta: -42.8 MB). Peak memory consumption was 110.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:36:50,651 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.41 ms. Allocated memory is still 161.5 MB. Free memory was 75.0 MB in the beginning and 69.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:36:50,653 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06 ms. Allocated memory is still 60.8 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5078.57 ms. Allocated memory was 60.8 MB in the beginning and 161.5 MB in the end (delta: 100.7 MB). Free memory was 32.2 MB in the beginning and 75.0 MB in the end (delta: -42.8 MB). Peak memory consumption was 110.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.41 ms. Allocated memory is still 161.5 MB. Free memory was 75.0 MB in the beginning and 69.6 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...