./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_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_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/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 9af939b9fb816a57978b676e77143c7e79f902ac .......................................................................................................................................................................................... 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_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/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 9af939b9fb816a57978b676e77143c7e79f902ac .......................................................................................................................................................................................................................... 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 03:03:19,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:03:19,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:03:19,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:03:19,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:03:19,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:03:19,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:03:19,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:03:19,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:03:19,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:03:19,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:03:19,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:03:19,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:03:19,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:03:19,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:03:19,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:03:19,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:03:19,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:03:19,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:03:19,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:03:19,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:03:19,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:03:19,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:03:19,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:03:19,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:03:19,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:03:19,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:03:19,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:03:19,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:03:19,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:03:19,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:03:19,307 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:03:19,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:03:19,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:03:19,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:03:19,313 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:03:19,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:03:19,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:03:19,315 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:03:19,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:03:19,317 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:03:19,319 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:03:19,361 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:03:19,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:03:19,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:03:19,364 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:03:19,364 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:03:19,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:03:19,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:03:19,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:03:19,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:03:19,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:03:19,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:03:19,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:03:19,367 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:03:19,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:03:19,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:03:19,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:03:19,368 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:03:19,368 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:03:19,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:03:19,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:03:19,369 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:03:19,369 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:03:19,370 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:03:19,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:03:19,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:03:19,370 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:03:19,370 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:03:19,371 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_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2020-11-28 03:03:19,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:03:19,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:03:19,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:03:19,715 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:03:19,718 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:03:19,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 03:03:19,791 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/2d90f5454/71d28f667a25401faf2b35b5bd230080/FLAG8278425dc [2020-11-28 03:03:20,664 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:03:20,666 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 03:03:20,716 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/2d90f5454/71d28f667a25401faf2b35b5bd230080/FLAG8278425dc [2020-11-28 03:03:21,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/2d90f5454/71d28f667a25401faf2b35b5bd230080 [2020-11-28 03:03:21,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:03:21,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:03:21,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:21,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:03:21,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:03:21,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:21" (1/1) ... [2020-11-28 03:03:21,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fb4a98c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:21, skipping insertion in model container [2020-11-28 03:03:21,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:21" (1/1) ... [2020-11-28 03:03:21,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:03:21,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:03:21,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:03:21,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:03:22,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:22,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:03:23,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:03:23,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:03:23,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:03:23,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:03:23,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:03:23,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:03:23,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:03:23,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:03:23,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:03:23,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:03:23,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:23,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:24,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:03:24,110 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 03:03:24,116 INFO L168 Benchmark]: Toolchain (without parser) took 3004.36 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 53.8 MB in the end (delta: 16.7 MB). Peak memory consumption was 41.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:24,117 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 96.5 MB. Free memory was 77.3 MB in the beginning and 77.2 MB in the end (delta: 71.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:03:24,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2994.74 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 53.8 MB in the end (delta: 16.7 MB). Peak memory consumption was 41.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:24,122 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 96.5 MB. Free memory was 77.3 MB in the beginning and 77.2 MB in the end (delta: 71.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2994.74 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 53.8 MB in the end (delta: 16.7 MB). Peak memory consumption was 41.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:03:26,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:03:26,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:03:26,223 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:03:26,224 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:03:26,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:03:26,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:03:26,229 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:03:26,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:03:26,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:03:26,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:03:26,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:03:26,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:03:26,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:03:26,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:03:26,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:03:26,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:03:26,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:03:26,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:03:26,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:03:26,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:03:26,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:03:26,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:03:26,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:03:26,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:03:26,273 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:03:26,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:03:26,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:03:26,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:03:26,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:03:26,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:03:26,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:03:26,278 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:03:26,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:03:26,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:03:26,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:03:26,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:03:26,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:03:26,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:03:26,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:03:26,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:03:26,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:03:26,342 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:03:26,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:03:26,344 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:03:26,344 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:03:26,345 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:03:26,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:03:26,345 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:03:26,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:03:26,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:03:26,346 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:03:26,347 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:03:26,347 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:03:26,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:03:26,348 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:03:26,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:03:26,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:03:26,349 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:03:26,349 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:03:26,349 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:03:26,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:03:26,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:03:26,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:03:26,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:03:26,350 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:03:26,351 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:03:26,351 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:03:26,351 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:03:26,351 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:03:26,351 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:03:26,352 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_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2020-11-28 03:03:26,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:03:26,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:03:26,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:03:26,770 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:03:26,771 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:03:26,772 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 03:03:26,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/bb2a186e7/4923ba2124d94e2c9231a6a908a71927/FLAGfc72837f1 [2020-11-28 03:03:27,793 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:03:27,794 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2020-11-28 03:03:27,838 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/bb2a186e7/4923ba2124d94e2c9231a6a908a71927/FLAGfc72837f1 [2020-11-28 03:03:28,273 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ca4c49d9-81e4-4f74-a3ef-1a49546311d3/bin/uautomizer/data/bb2a186e7/4923ba2124d94e2c9231a6a908a71927 [2020-11-28 03:03:28,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:03:28,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:03:28,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:28,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:03:28,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:03:28,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:28" (1/1) ... [2020-11-28 03:03:28,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a55e950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:28, skipping insertion in model container [2020-11-28 03:03:28,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:28" (1/1) ... [2020-11-28 03:03:28,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:03:28,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:03:28,807 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:03:28,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:03:29,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:29,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:30,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:03:30,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:03:30,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:03:30,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:03:30,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:03:30,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:03:30,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:03:30,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:03:30,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:03:30,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:03:30,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:03:31,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:03:31,127 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:03:31,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:03:31,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:03:31,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:03:31,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:03:31,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:03:31,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:03:31,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:03:31,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:03:31,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:03:31,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:03:31,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:03:31,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:03:31,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:03:31,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:31,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:03:32,622 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:03:32,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:32 WrapperNode [2020-11-28 03:03:32,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:32,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:03:32,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:03:32,624 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:03:32,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:32" (1/1) ... [2020-11-28 03:03:32,682 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 03:03:32,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:32" (1/1) ... [2020-11-28 03:03:32,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:03:32,751 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:03:32,753 INFO L168 Benchmark]: Toolchain (without parser) took 4474.94 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 43.9 MB in the beginning and 64.4 MB in the end (delta: -20.4 MB). Peak memory consumption was 74.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:32,754 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:03:32,754 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4344.15 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 43.7 MB in the beginning and 70.6 MB in the end (delta: -26.9 MB). Peak memory consumption was 102.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:32,755 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.33 ms. Allocated memory is still 167.8 MB. Free memory was 70.6 MB in the beginning and 65.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:32,757 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4344.15 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 43.7 MB in the beginning and 70.6 MB in the end (delta: -26.9 MB). Peak memory consumption was 102.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.33 ms. Allocated memory is still 167.8 MB. Free memory was 70.6 MB in the beginning and 65.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...