./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.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_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/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 17d770c1409a08164cfaba20e7dbe2558cd38a56 .......................................................................................................................................................................................... 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_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/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 17d770c1409a08164cfaba20e7dbe2558cd38a56 ...................................................................................................................................................................................................................................................................... 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 17:55:35,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:55:35,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:55:35,812 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:55:35,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:55:35,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:55:35,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:55:35,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:55:35,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:55:35,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:55:35,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:55:35,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:55:35,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:55:35,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:55:35,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:55:35,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:55:35,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:55:35,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:55:35,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:55:35,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:55:35,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:55:35,853 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:55:35,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:55:35,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:55:35,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:55:35,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:55:35,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:55:35,861 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:55:35,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:55:35,863 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:55:35,863 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:55:35,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:55:35,865 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:55:35,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:55:35,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:55:35,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:55:35,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:55:35,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:55:35,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:55:35,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:55:35,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:55:35,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:55:35,896 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:55:35,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:55:35,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:55:35,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:55:35,899 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:55:35,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:55:35,900 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:55:35,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:55:35,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:55:35,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:55:35,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:55:35,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:55:35,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:55:35,903 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:55:35,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:55:35,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:55:35,904 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:55:35,904 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:55:35,905 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:55:35,905 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:55:35,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:55:35,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:55:35,906 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:55:35,907 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:55:35,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:55:35,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:55:35,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:55:35,908 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_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 17d770c1409a08164cfaba20e7dbe2558cd38a56 [2020-12-01 17:55:36,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:55:36,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:55:36,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:55:36,160 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:55:36,161 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:55:36,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-12-01 17:55:36,227 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/1a40961f5/20af40854a80489ab0a70d30aa06ad25/FLAG2d3e24039 [2020-12-01 17:55:37,129 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:55:37,130 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-12-01 17:55:37,178 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/1a40961f5/20af40854a80489ab0a70d30aa06ad25/FLAG2d3e24039 [2020-12-01 17:55:37,553 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/1a40961f5/20af40854a80489ab0a70d30aa06ad25 [2020-12-01 17:55:37,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:55:37,557 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:55:37,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:55:37,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:55:37,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:55:37,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:37" (1/1) ... [2020-12-01 17:55:37,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16b64f58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:37, skipping insertion in model container [2020-12-01 17:55:37,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:37" (1/1) ... [2020-12-01 17:55:37,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:55:37,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:55:38,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:55:38,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:55:39,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:39,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:55:39,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:55:39,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:55:39,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:55:39,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:55:39,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:55:39,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:55:39,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:55:39,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:55:39,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:55:40,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:55:40,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:40,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:40,737 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 17:55:40,744 INFO L168 Benchmark]: Toolchain (without parser) took 3185.05 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 62.8 MB in the beginning and 68.5 MB in the end (delta: -5.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:55:40,745 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 100.7 MB. Free memory is still 59.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:55:40,747 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3182.67 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 62.8 MB in the beginning and 68.5 MB in the end (delta: -5.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:55:40,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 100.7 MB. Free memory is still 59.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3182.67 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 62.8 MB in the beginning and 68.5 MB in the end (delta: -5.7 MB). Peak memory consumption was 28.7 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 17:55:43,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:55:43,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:55:43,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:55:43,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:55:43,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:55:43,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:55:43,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:55:43,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:55:43,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:55:43,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:55:43,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:55:43,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:55:43,135 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:55:43,137 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:55:43,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:55:43,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:55:43,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:55:43,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:55:43,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:55:43,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:55:43,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:55:43,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:55:43,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:55:43,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:55:43,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:55:43,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:55:43,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:55:43,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:55:43,175 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:55:43,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:55:43,176 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:55:43,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:55:43,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:55:43,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:55:43,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:55:43,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:55:43,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:55:43,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:55:43,183 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:55:43,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:55:43,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:55:43,235 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:55:43,238 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:55:43,240 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:55:43,241 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:55:43,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:55:43,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:55:43,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:55:43,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:55:43,243 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:55:43,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:55:43,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:55:43,245 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:55:43,245 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:55:43,245 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:55:43,246 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:55:43,246 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:55:43,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:55:43,246 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:55:43,247 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:55:43,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:55:43,247 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:55:43,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:55:43,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:55:43,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:55:43,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:55:43,248 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:55:43,249 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:55:43,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:55:43,249 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:55:43,249 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:55:43,250 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:55:43,250 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_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 17d770c1409a08164cfaba20e7dbe2558cd38a56 [2020-12-01 17:55:43,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:55:43,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:55:43,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:55:43,653 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:55:43,654 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:55:43,655 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-12-01 17:55:43,741 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/167b928ee/923e411a460d46fea2e87f35e6ba31a5/FLAG50af52c13 [2020-12-01 17:55:44,729 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:55:44,730 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-12-01 17:55:44,789 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/167b928ee/923e411a460d46fea2e87f35e6ba31a5/FLAG50af52c13 [2020-12-01 17:55:45,124 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_31ecfd43-03f0-4c2f-a699-07a5b3a2462d/bin/ukojak/data/167b928ee/923e411a460d46fea2e87f35e6ba31a5 [2020-12-01 17:55:45,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:55:45,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:55:45,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:55:45,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:55:45,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:55:45,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:45" (1/1) ... [2020-12-01 17:55:45,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15183070 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:45, skipping insertion in model container [2020-12-01 17:55:45,141 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:45" (1/1) ... [2020-12-01 17:55:45,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:55:45,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:55:45,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:55:45,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:55:46,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:46,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:47,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:55:47,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:55:47,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:55:47,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:55:47,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:55:47,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:55:47,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:55:47,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:55:47,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:55:47,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:55:47,778 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:55:48,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:48,467 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:55:48,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:55:48,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:55:48,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:55:48,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:55:48,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:55:48,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:55:48,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:55:48,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:55:48,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:55:48,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:55:48,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:55:48,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:55:48,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:55:48,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:55:48,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:48,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:48,947 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:55:48,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:55:48,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:55:49,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:55:49,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:55:49,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:55:49,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:55:49,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:55:49,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:55:49,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:55:49,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:55:49,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:55:49,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:55:49,116 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:55:49,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:55:49,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:50,533 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:55:50,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:50 WrapperNode [2020-12-01 17:55:50,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:55:50,535 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:55:50,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:55:50,535 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:55:50,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:50" (1/1) ... [2020-12-01 17:55:50,613 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 17:55:50,712 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:50" (1/1) ... [2020-12-01 17:55:50,725 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:55:50,725 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:55:50,727 INFO L168 Benchmark]: Toolchain (without parser) took 5596.17 ms. Allocated memory was 73.4 MB in the beginning and 190.8 MB in the end (delta: 117.4 MB). Free memory was 45.8 MB in the beginning and 96.7 MB in the end (delta: -50.9 MB). Peak memory consumption was 65.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:55:50,728 INFO L168 Benchmark]: CDTParser took 2.14 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 54.5 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:55:50,729 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5400.41 ms. Allocated memory was 73.4 MB in the beginning and 190.8 MB in the end (delta: 117.4 MB). Free memory was 45.5 MB in the beginning and 103.0 MB in the end (delta: -57.4 MB). Peak memory consumption was 134.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:55:50,741 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.64 ms. Allocated memory is still 190.8 MB. Free memory was 103.0 MB in the beginning and 96.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:55:50,743 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.14 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 54.5 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5400.41 ms. Allocated memory was 73.4 MB in the beginning and 190.8 MB in the end (delta: 117.4 MB). Free memory was 45.5 MB in the beginning and 103.0 MB in the end (delta: -57.4 MB). Peak memory consumption was 134.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 190.64 ms. Allocated memory is still 190.8 MB. Free memory was 103.0 MB in the beginning and 96.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...