./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f304e2458f03c2bc65eb79975592388799c6248 .......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f304e2458f03c2bc65eb79975592388799c6248 .......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:39,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:39,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:39,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:39,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:39,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:39,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:39,748 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:39,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:39,757 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:39,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:39,760 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:39,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:39,764 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:39,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:39,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:39,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:39,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:39,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:39,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:39,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:39,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:39,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:39,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:39,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:39,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:39,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:39,808 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:39,808 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:39,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:39,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:39,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:39,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:39,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:39,816 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:39,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:39,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:39,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:39,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:39,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:39,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:39,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:19:39,866 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:39,866 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:39,867 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:39,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:39,868 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:39,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:39,873 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:39,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:39,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:39,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:39,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:39,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:39,875 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:39,875 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:39,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:39,876 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:39,876 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:39,876 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:39,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:39,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:39,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:39,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:39,877 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:39,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:39,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:39,878 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:39,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:39,879 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_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-28 03:19:40,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:40,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:40,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:40,225 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:40,226 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:40,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 03:19:40,297 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/ebf12cf89/8accbade89444228b7ac90736a3ee9ae/FLAG2f7bac335 [2020-11-28 03:19:41,126 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:41,127 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 03:19:41,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/ebf12cf89/8accbade89444228b7ac90736a3ee9ae/FLAG2f7bac335 [2020-11-28 03:19:41,639 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/ebf12cf89/8accbade89444228b7ac90736a3ee9ae [2020-11-28 03:19:41,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:41,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:41,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:41,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:41,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:41,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:41" (1/1) ... [2020-11-28 03:19:41,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@658f3d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:41, skipping insertion in model container [2020-11-28 03:19:41,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:41" (1/1) ... [2020-11-28 03:19:41,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:41,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:42,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:42,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:43,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:43,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:43,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:43,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:43,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:43,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:43,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:43,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:43,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:43,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:43,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:44,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:44,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:44,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:44,785 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:19:44,790 INFO L168 Benchmark]: Toolchain (without parser) took 3145.64 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 55.5 MB in the beginning and 60.4 MB in the end (delta: -4.9 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:44,790 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 94.4 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:44,791 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3143.19 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 55.3 MB in the beginning and 60.4 MB in the end (delta: -5.1 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:44,793 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 94.4 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3143.19 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 55.3 MB in the beginning and 60.4 MB in the end (delta: -5.1 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:47,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:47,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:47,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:47,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:47,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:47,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:47,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:47,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:47,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:47,161 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:47,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:47,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:47,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:47,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:47,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:47,177 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:47,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:47,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:47,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:47,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:47,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:47,203 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:47,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:47,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:47,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:47,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:47,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:47,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:47,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:47,219 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:47,220 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:47,222 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:47,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:47,224 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:47,224 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:47,225 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:47,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:47,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:47,228 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:47,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:47,230 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:19:47,271 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:47,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:47,274 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:47,275 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:47,275 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:47,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:47,276 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:47,276 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:47,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:47,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:47,278 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:47,278 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:47,279 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:47,279 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:47,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:47,280 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:47,280 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:47,280 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:47,281 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:47,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:47,281 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:47,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:47,282 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:47,282 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:47,282 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:47,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:47,283 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:47,283 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:47,300 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:19:47,301 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_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f304e2458f03c2bc65eb79975592388799c6248 [2020-11-28 03:19:47,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:47,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:47,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:47,741 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:47,742 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:47,743 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 03:19:47,829 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/1dea6e8c4/dc562acd59b5478d9ab8423b03a649e7/FLAGea60098e4 [2020-11-28 03:19:48,727 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:48,728 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2020-11-28 03:19:48,775 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/1dea6e8c4/dc562acd59b5478d9ab8423b03a649e7/FLAGea60098e4 [2020-11-28 03:19:49,213 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1583685a-3965-4b9c-97bc-730d14ea0cfa/bin/uautomizer/data/1dea6e8c4/dc562acd59b5478d9ab8423b03a649e7 [2020-11-28 03:19:49,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:49,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:49,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:49,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:49,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:49,237 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:49" (1/1) ... [2020-11-28 03:19:49,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e9e120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:49, skipping insertion in model container [2020-11-28 03:19:49,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:49" (1/1) ... [2020-11-28 03:19:49,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:49,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:49,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:49,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:51,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:51,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:51,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:51,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:51,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:51,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:51,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:51,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:51,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:51,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:51,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:51,820 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:52,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:52,482 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:52,514 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:52,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:52,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:52,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:52,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:52,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:52,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:52,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:52,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:52,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:52,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:52,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:52,643 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:52,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:52,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:53,935 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:19:53,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:53 WrapperNode [2020-11-28 03:19:53,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:53,937 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:53,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:19:53,938 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:19:53,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:53" (1/1) ... [2020-11-28 03:19:54,004 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:19:54,119 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:53" (1/1) ... [2020-11-28 03:19:54,120 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:54,120 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:19:54,122 INFO L168 Benchmark]: Toolchain (without parser) took 4902.65 ms. Allocated memory was 71.3 MB in the beginning and 211.8 MB in the end (delta: 140.5 MB). Free memory was 43.4 MB in the beginning and 99.2 MB in the end (delta: -55.8 MB). Peak memory consumption was 84.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:54,123 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 53.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:54,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4716.77 ms. Allocated memory was 71.3 MB in the beginning and 211.8 MB in the end (delta: 140.5 MB). Free memory was 43.3 MB in the beginning and 104.4 MB in the end (delta: -61.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:54,124 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.73 ms. Allocated memory is still 211.8 MB. Free memory was 104.4 MB in the beginning and 99.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:54,126 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 53.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4716.77 ms. Allocated memory was 71.3 MB in the beginning and 211.8 MB in the end (delta: 140.5 MB). Free memory was 43.3 MB in the beginning and 104.4 MB in the end (delta: -61.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 182.73 ms. Allocated memory is still 211.8 MB. Free memory was 104.4 MB in the beginning and 99.2 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...