./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/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 bf5958e26208831369e89625cc67f879426ee7cf .......................................................................................................................................................................................... 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_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/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 bf5958e26208831369e89625cc67f879426ee7cf .......................................................................................................................................................................................................................... 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 03:08:44,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:08:44,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:08:45,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:08:45,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:08:45,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:08:45,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:08:45,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:08:45,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:08:45,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:08:45,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:08:45,045 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:08:45,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:08:45,049 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:08:45,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:08:45,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:08:45,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:08:45,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:08:45,060 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:08:45,075 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:08:45,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:08:45,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:08:45,080 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:08:45,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:08:45,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:08:45,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:08:45,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:08:45,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:08:45,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:08:45,095 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:08:45,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:08:45,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:08:45,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:08:45,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:08:45,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:08:45,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:08:45,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:08:45,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:08:45,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:08:45,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:08:45,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:08:45,106 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:08:45,151 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:08:45,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:08:45,153 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:08:45,154 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:08:45,154 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:08:45,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:08:45,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:08:45,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:08:45,155 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:08:45,155 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:08:45,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:08:45,156 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:08:45,156 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:08:45,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:08:45,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:08:45,157 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:08:45,157 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:08:45,157 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:08:45,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:45,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:08:45,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:08:45,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:08:45,158 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:08:45,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:08:45,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:08:45,159 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:08:45,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:08:45,159 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_a687aaf0-357a-4b8e-b7d2-fcde632918dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf5958e26208831369e89625cc67f879426ee7cf [2020-11-28 03:08:45,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:45,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:45,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:45,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:45,518 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:45,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-11-28 03:08:45,594 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/f32cc39d6/8b645254e47e458081d030601eef2cdb/FLAGb4d19cac9 [2020-11-28 03:08:46,499 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:46,501 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-11-28 03:08:46,557 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/f32cc39d6/8b645254e47e458081d030601eef2cdb/FLAGb4d19cac9 [2020-11-28 03:08:46,993 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/f32cc39d6/8b645254e47e458081d030601eef2cdb [2020-11-28 03:08:46,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:46,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:46,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:46,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:47,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:47,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:46" (1/1) ... [2020-11-28 03:08:47,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@510e1b9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:47, skipping insertion in model container [2020-11-28 03:08:47,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:46" (1/1) ... [2020-11-28 03:08:47,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:47,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:47,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:08:47,531 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:08:48,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,023 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:49,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:08:49,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:08:49,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:08:49,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:08:49,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:08:49,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:08:49,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:08:49,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:08:49,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:08:49,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:08:49,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:08:50,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:50,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:08:50,217 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 03:08:50,227 INFO L168 Benchmark]: Toolchain (without parser) took 3228.20 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 50.5 MB in the beginning and 43.4 MB in the end (delta: 7.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:50,228 INFO L168 Benchmark]: CDTParser took 0.62 ms. Allocated memory is still 90.2 MB. Free memory was 50.8 MB in the beginning and 50.7 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:08:50,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3225.84 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 50.3 MB in the beginning and 43.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 25.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:50,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 ms. Allocated memory is still 90.2 MB. Free memory was 50.8 MB in the beginning and 50.7 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3225.84 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 50.3 MB in the beginning and 43.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 25.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:08:52,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:08:52,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:08:52,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:08:52,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:08:52,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:08:52,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:08:52,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:08:52,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:08:52,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:08:52,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:08:52,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:08:52,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:08:52,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:08:52,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:08:52,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:08:52,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:08:52,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:08:52,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:08:52,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:08:52,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:08:52,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:08:52,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:08:52,571 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:08:52,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:08:52,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:08:52,583 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:08:52,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:08:52,585 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:08:52,587 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:08:52,587 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:08:52,588 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:08:52,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:08:52,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:08:52,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:08:52,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:08:52,593 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:08:52,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:08:52,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:08:52,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:08:52,597 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:08:52,598 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:08:52,642 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:08:52,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:08:52,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:08:52,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:08:52,646 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:08:52,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:08:52,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:08:52,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:08:52,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:08:52,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:08:52,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:08:52,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:08:52,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:08:52,649 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:08:52,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:08:52,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:08:52,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:08:52,650 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:08:52,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:08:52,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:52,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:08:52,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:08:52,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:08:52,651 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:08:52,651 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:08:52,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:08:52,652 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:08:52,652 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:08:52,652 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:08:52,653 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_a687aaf0-357a-4b8e-b7d2-fcde632918dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf5958e26208831369e89625cc67f879426ee7cf [2020-11-28 03:08:53,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:53,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:53,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:53,092 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:53,093 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:53,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-11-28 03:08:53,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/e298d4186/eb21335ca9d8489ca802fda4a9cf8ed5/FLAG53db08666 [2020-11-28 03:08:54,053 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:54,054 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2020-11-28 03:08:54,105 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/e298d4186/eb21335ca9d8489ca802fda4a9cf8ed5/FLAG53db08666 [2020-11-28 03:08:54,503 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a687aaf0-357a-4b8e-b7d2-fcde632918dd/bin/uautomizer/data/e298d4186/eb21335ca9d8489ca802fda4a9cf8ed5 [2020-11-28 03:08:54,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:54,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:54,510 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:54,510 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:54,514 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:54,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:54" (1/1) ... [2020-11-28 03:08:54,518 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b5b2fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:54, skipping insertion in model container [2020-11-28 03:08:54,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:54" (1/1) ... [2020-11-28 03:08:54,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:54,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:55,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:08:55,065 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:08:56,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:56,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:08:56,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:08:56,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:08:56,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:08:56,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:08:56,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:08:56,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:08:56,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:08:56,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:08:56,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:08:56,958 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:08:57,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,442 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:08:57,503 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:08:57,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:08:57,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:08:57,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:08:57,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:08:57,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:08:57,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:08:57,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:08:57,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:08:57,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:08:57,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:08:57,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:08:57,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:08:57,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:08:57,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:08:57,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:08:59,166 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:08:59,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:59 WrapperNode [2020-11-28 03:08:59,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:59,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:08:59,168 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:08:59,168 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:08:59,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:59" (1/1) ... [2020-11-28 03:08:59,226 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 03:08:59,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:59" (1/1) ... [2020-11-28 03:08:59,297 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:08:59,297 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:08:59,299 INFO L168 Benchmark]: Toolchain (without parser) took 4791.31 ms. Allocated memory was 67.1 MB in the beginning and 151.0 MB in the end (delta: 83.9 MB). Free memory was 38.6 MB in the beginning and 60.1 MB in the end (delta: -21.5 MB). Peak memory consumption was 60.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:59,300 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:08:59,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4656.94 ms. Allocated memory was 67.1 MB in the beginning and 151.0 MB in the end (delta: 83.9 MB). Free memory was 38.3 MB in the beginning and 66.4 MB in the end (delta: -28.1 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:59,301 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.42 ms. Allocated memory is still 151.0 MB. Free memory was 66.4 MB in the beginning and 60.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:59,303 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 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4656.94 ms. Allocated memory was 67.1 MB in the beginning and 151.0 MB in the end (delta: 83.9 MB). Free memory was 38.3 MB in the beginning and 66.4 MB in the end (delta: -28.1 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 129.42 ms. Allocated memory is still 151.0 MB. Free memory was 66.4 MB in the beginning and 60.1 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...