./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/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 be09500a571c9d019cfa189b0a47a3b25ab3c2ab .......................................................................................................................................................................................... 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_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/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 be09500a571c9d019cfa189b0a47a3b25ab3c2ab ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:08:29,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:08:29,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:08:29,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:08:29,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:08:29,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:08:29,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:08:29,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:08:29,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:08:29,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:08:29,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:08:29,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:08:29,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:08:29,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:08:29,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:08:29,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:08:29,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:08:29,672 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:08:29,677 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:08:29,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:08:29,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:08:29,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:08:29,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:08:29,696 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:08:29,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:08:29,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:08:29,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:08:29,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:08:29,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:08:29,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:08:29,715 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:08:29,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:08:29,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:08:29,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:08:29,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:08:29,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:08:29,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:08:29,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:08:29,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:08:29,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:08:29,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:08:29,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:08:29,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:08:29,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:08:29,780 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:08:29,780 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:08:29,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:08:29,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:08:29,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:08:29,782 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:08:29,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:08:29,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:08:29,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:08:29,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:08:29,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:08:29,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:08:29,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:08:29,786 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:08:29,786 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:08:29,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:08:29,787 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:08:29,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:08:29,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:08:29,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:08:29,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:08:29,788 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:08:29,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:08:29,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:08:29,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:08:29,789 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_d837022b-8332-4989-8652-96efd26f3566/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be09500a571c9d019cfa189b0a47a3b25ab3c2ab [2020-12-01 18:08:30,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:08:30,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:08:30,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:08:30,208 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:08:30,211 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:08:30,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-12-01 18:08:30,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/531f23dea/90985bb00ee44095955adb47d6f6ee39/FLAG8d14604ae [2020-12-01 18:08:31,628 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:08:31,629 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-12-01 18:08:31,696 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/531f23dea/90985bb00ee44095955adb47d6f6ee39/FLAG8d14604ae [2020-12-01 18:08:31,891 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/531f23dea/90985bb00ee44095955adb47d6f6ee39 [2020-12-01 18:08:31,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:08:31,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:08:31,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:08:31,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:08:31,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:08:31,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:08:31" (1/1) ... [2020-12-01 18:08:31,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fcd0c52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:08:31, skipping insertion in model container [2020-12-01 18:08:31,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:08:31" (1/1) ... [2020-12-01 18:08:31,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:08:32,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:08:32,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:08:32,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:08:34,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:34,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:35,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:08:35,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:08:35,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:08:35,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:08:35,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:08:35,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:08:35,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:08:35,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:08:35,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:08:35,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:08:35,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:08:36,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:36,500 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:08:36,562 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:08:36,576 INFO L168 Benchmark]: Toolchain (without parser) took 4677.61 ms. Allocated memory is still 132.1 MB. Free memory was 92.7 MB in the beginning and 76.9 MB in the end (delta: 15.8 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:08:36,577 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 81.8 MB. Free memory was 40.1 MB in the beginning and 40.1 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:08:36,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4673.96 ms. Allocated memory is still 132.1 MB. Free memory was 92.4 MB in the beginning and 76.9 MB in the end (delta: 15.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:08:36,584 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 81.8 MB. Free memory was 40.1 MB in the beginning and 40.1 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4673.96 ms. Allocated memory is still 132.1 MB. Free memory was 92.4 MB in the beginning and 76.9 MB in the end (delta: 15.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:08:39,670 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:08:39,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:08:39,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:08:39,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:08:39,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:08:39,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:08:39,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:08:39,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:08:39,759 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:08:39,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:08:39,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:08:39,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:08:39,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:08:39,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:08:39,782 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:08:39,784 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:08:39,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:08:39,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:08:39,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:08:39,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:08:39,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:08:39,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:08:39,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:08:39,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:08:39,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:08:39,834 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:08:39,836 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:08:39,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:08:39,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:08:39,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:08:39,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:08:39,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:08:39,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:08:39,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:08:39,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:08:39,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:08:39,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:08:39,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:08:39,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:08:39,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:08:39,863 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:08:39,924 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:08:39,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:08:39,927 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:08:39,928 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:08:39,930 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:08:39,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:08:39,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:08:39,931 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:08:39,931 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:08:39,931 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:08:39,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:08:39,933 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:08:39,934 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:08:39,934 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:08:39,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:08:39,934 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:08:39,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:08:39,935 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:08:39,935 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:08:39,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:08:39,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:08:39,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:08:39,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:08:39,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:08:39,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:08:39,937 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:08:39,937 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:08:39,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:08:39,938 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:08:39,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:08:39,938 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:08:39,938 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_d837022b-8332-4989-8652-96efd26f3566/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be09500a571c9d019cfa189b0a47a3b25ab3c2ab [2020-12-01 18:08:40,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:08:40,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:08:40,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:08:40,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:08:40,558 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:08:40,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-12-01 18:08:40,665 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/e2bb0eff0/7f1ecb175bc74809a0c28265d59e8ba4/FLAG1cb968535 [2020-12-01 18:08:42,118 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:08:42,119 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-12-01 18:08:42,190 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/e2bb0eff0/7f1ecb175bc74809a0c28265d59e8ba4/FLAG1cb968535 [2020-12-01 18:08:42,293 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d837022b-8332-4989-8652-96efd26f3566/bin/ukojak/data/e2bb0eff0/7f1ecb175bc74809a0c28265d59e8ba4 [2020-12-01 18:08:42,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:08:42,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:08:42,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:08:42,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:08:42,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:08:42,314 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:08:42" (1/1) ... [2020-12-01 18:08:42,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14bc6179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:08:42, skipping insertion in model container [2020-12-01 18:08:42,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:08:42" (1/1) ... [2020-12-01 18:08:42,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:08:42,531 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:08:43,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:08:43,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:08:44,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:44,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:45,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:08:45,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:08:45,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:08:45,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:08:45,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:08:45,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:08:45,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:08:45,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:08:45,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:08:45,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:08:45,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:08:46,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:46,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:08:46,848 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:08:46,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:08:46,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:08:46,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:08:47,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:08:47,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:08:47,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:08:47,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:08:47,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:08:47,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:08:47,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:08:47,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:08:47,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:08:47,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:08:47,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:08:47,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:08:47,529 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:08:47,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:08:47,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:08:47,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:08:47,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:08:47,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:08:47,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:08:47,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:08:47,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:08:47,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:08:47,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:08:47,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:08:47,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:08:47,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:08:47,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:47,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:08:48,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:08:49,584 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:08:49,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:08:49 WrapperNode [2020-12-01 18:08:49,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:08:49,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:08:49,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:08:49,588 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:08:49,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:08:49" (1/1) ... [2020-12-01 18:08:49,713 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:08:49,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:08:49" (1/1) ... [2020-12-01 18:08:49,818 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:08:49,819 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:08:49,821 INFO L168 Benchmark]: Toolchain (without parser) took 7518.79 ms. Allocated memory was 62.9 MB in the beginning and 174.1 MB in the end (delta: 111.1 MB). Free memory was 33.8 MB in the beginning and 82.6 MB in the end (delta: -48.8 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:08:49,822 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 62.9 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:08:49,823 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7279.37 ms. Allocated memory was 62.9 MB in the beginning and 174.1 MB in the end (delta: 111.1 MB). Free memory was 33.6 MB in the beginning and 87.8 MB in the end (delta: -54.2 MB). Peak memory consumption was 126.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:08:49,824 INFO L168 Benchmark]: Boogie Procedure Inliner took 231.48 ms. Allocated memory is still 174.1 MB. Free memory was 87.8 MB in the beginning and 82.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:08:49,826 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 62.9 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7279.37 ms. Allocated memory was 62.9 MB in the beginning and 174.1 MB in the end (delta: 111.1 MB). Free memory was 33.6 MB in the beginning and 87.8 MB in the end (delta: -54.2 MB). Peak memory consumption was 126.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 231.48 ms. Allocated memory is still 174.1 MB. Free memory was 87.8 MB in the beginning and 82.6 MB in the end (delta: 5.2 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...