./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_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_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/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 23110f459f59a8f03164169e87469e65d01272c7 ......................................................................................................................................................................................... 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_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/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 23110f459f59a8f03164169e87469e65d01272c7 ........................................................................................................................................................................................................................ 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 02:56:26,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:26,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:26,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:26,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:26,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:26,402 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:26,408 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:26,411 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:26,423 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:26,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:26,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:26,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:26,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:26,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:26,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:26,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:26,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:26,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:26,438 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:26,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:26,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:26,443 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:26,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:26,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:26,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:26,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:26,449 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:26,450 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:26,451 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:26,452 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:26,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:26,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:26,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:26,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:26,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:26,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:26,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:26,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:26,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:26,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:26,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:56:26,485 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:26,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:26,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:26,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:26,487 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:26,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:26,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:56:26,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:26,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:26,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:26,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:26,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:26,489 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:26,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:26,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:26,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:26,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:26,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:26,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:26,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:26,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:26,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:26,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:56:26,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:56:26,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:26,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:26,492 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:56:26,492 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_f482e55f-fd62-4360-a16e-e9a3b71454ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-28 02:56:26,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:26,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:26,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:26,758 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:26,761 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:26,762 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-28 02:56:26,841 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/3ef35da92/4bfb5413c92c4a13b38e188b60073e23/FLAG7e6c76910 [2020-11-28 02:56:27,681 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:27,682 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-28 02:56:27,729 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/3ef35da92/4bfb5413c92c4a13b38e188b60073e23/FLAG7e6c76910 [2020-11-28 02:56:28,177 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/3ef35da92/4bfb5413c92c4a13b38e188b60073e23 [2020-11-28 02:56:28,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:28,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:28,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:28,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:28,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:28,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:28" (1/1) ... [2020-11-28 02:56:28,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c59598b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:28, skipping insertion in model container [2020-11-28 02:56:28,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:28" (1/1) ... [2020-11-28 02:56:28,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:28,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:28,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:28,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:29,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:29,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:30,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:30,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:30,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:30,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:30,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:30,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:30,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:30,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:30,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:30,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:30,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:30,736 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 02:56:30,743 INFO L168 Benchmark]: Toolchain (without parser) took 2559.41 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 71.5 MB in the beginning and 86.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:30,744 INFO L168 Benchmark]: CDTParser took 1.60 ms. Allocated memory is still 79.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:30,745 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2556.67 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 71.3 MB in the beginning and 86.7 MB in the end (delta: -15.5 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:30,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.60 ms. Allocated memory is still 79.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2556.67 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 71.3 MB in the beginning and 86.7 MB in the end (delta: -15.5 MB). Peak memory consumption was 37.2 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 02:56:33,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:33,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:33,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:33,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:33,095 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:33,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:33,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:33,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:33,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:33,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:33,119 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:33,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:33,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:33,125 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:33,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:33,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:33,131 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:33,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:33,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:33,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:33,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:33,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:33,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:33,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:33,165 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:33,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:33,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:33,169 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:33,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:33,171 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:33,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:33,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:33,174 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:33,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:33,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:33,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:33,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:33,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:33,179 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:33,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:33,181 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:56:33,223 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:33,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:33,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:33,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:33,227 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:33,228 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:33,228 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:33,228 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:33,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:33,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:33,229 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:56:33,230 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:56:33,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:33,230 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:33,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:33,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:33,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:33,231 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:33,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:33,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:33,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:33,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:33,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:33,232 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:56:33,233 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:56:33,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:33,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:33,245 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:56:33,245 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:56:33,246 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_f482e55f-fd62-4360-a16e-e9a3b71454ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-28 02:56:33,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:33,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:33,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:33,613 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:33,614 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:33,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-28 02:56:33,688 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/cbffe21fe/58658ffe2fba483bbc0ab8e06f47a9fb/FLAG51dc7c8b7 [2020-11-28 02:56:34,589 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:34,590 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-28 02:56:34,651 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/cbffe21fe/58658ffe2fba483bbc0ab8e06f47a9fb/FLAG51dc7c8b7 [2020-11-28 02:56:35,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f482e55f-fd62-4360-a16e-e9a3b71454ac/bin/uautomizer/data/cbffe21fe/58658ffe2fba483bbc0ab8e06f47a9fb [2020-11-28 02:56:35,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:35,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:35,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:35,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:35,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:35,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:35" (1/1) ... [2020-11-28 02:56:35,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f0b6bc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:35, skipping insertion in model container [2020-11-28 02:56:35,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:35" (1/1) ... [2020-11-28 02:56:35,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:35,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:35,517 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:35,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:36,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:36,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:37,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:37,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:37,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:37,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:37,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:37,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:37,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:37,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:37,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:37,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:37,663 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:56:37,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:37,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:37,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:37,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:38,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:38,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:38,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:38,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:38,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:38,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:38,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:38,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:38,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:38,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:39,065 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:56:39,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:39 WrapperNode [2020-11-28 02:56:39,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:39,067 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:56:39,067 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:56:39,067 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:56:39,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:39" (1/1) ... [2020-11-28 02:56:39,122 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 02:56:39,208 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:39" (1/1) ... [2020-11-28 02:56:39,209 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:56:39,209 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:56:39,211 INFO L168 Benchmark]: Toolchain (without parser) took 4097.50 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.7 MB in the beginning and 56.5 MB in the end (delta: -14.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:39,212 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 67.1 MB. Free memory was 49.8 MB in the beginning and 49.8 MB in the end (delta: 53.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:39,213 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3951.81 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.5 MB in the beginning and 61.8 MB in the end (delta: -20.3 MB). Peak memory consumption was 79.9 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:39,214 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.32 ms. Allocated memory is still 125.8 MB. Free memory was 61.8 MB in the beginning and 56.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:39,217 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 67.1 MB. Free memory was 49.8 MB in the beginning and 49.8 MB in the end (delta: 53.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3951.81 ms. Allocated memory was 67.1 MB in the beginning and 125.8 MB in the end (delta: 58.7 MB). Free memory was 41.5 MB in the beginning and 61.8 MB in the end (delta: -20.3 MB). Peak memory consumption was 79.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 142.32 ms. Allocated memory is still 125.8 MB. Free memory was 61.8 MB in the beginning and 56.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...