./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_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_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/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 4cfb93b591235d4c9720654334db72f376654428 .......................................................................................................................................................................................................... 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_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/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 4cfb93b591235d4c9720654334db72f376654428 ................................................................................................................................................................................................ 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 02:57:07,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:07,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:07,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:07,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:07,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:07,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:07,873 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:07,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:07,877 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:07,878 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:07,880 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:07,880 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:07,881 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:07,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:07,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:07,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:07,886 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:07,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:07,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:07,893 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:07,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:07,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:07,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:07,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:07,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:07,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:07,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:07,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:07,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:07,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:07,910 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:07,911 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:07,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:07,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:07,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:07,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:07,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:07,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:07,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:07,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:07,926 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:07,972 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:07,972 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:07,974 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:07,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:07,975 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:07,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:07,975 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:07,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:07,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:07,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:07,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:07,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:07,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:07,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:07,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:07,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:07,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:07,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:07,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:07,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:07,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:07,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:07,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:07,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:07,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:07,981 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:07,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:07,981 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_f0e027f2-e290-4064-9ac4-0587d591b35f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-28 02:57:08,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:08,319 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:08,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:08,334 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:08,335 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:08,336 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 02:57:08,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/4fb1a0af6/d6d8d2ab79454ff580fa1dccc5808e6f/FLAGa117e4042 [2020-11-28 02:57:09,282 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:09,283 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 02:57:09,355 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/4fb1a0af6/d6d8d2ab79454ff580fa1dccc5808e6f/FLAGa117e4042 [2020-11-28 02:57:09,776 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/4fb1a0af6/d6d8d2ab79454ff580fa1dccc5808e6f [2020-11-28 02:57:09,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:09,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:09,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:09,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:09,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:09,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:09" (1/1) ... [2020-11-28 02:57:09,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f249bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:09, skipping insertion in model container [2020-11-28 02:57:09,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:09" (1/1) ... [2020-11-28 02:57:09,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:09,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:10,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:10,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:11,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:11,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:11,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:11,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:11,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:11,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:11,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:11,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:11,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:11,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:11,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:11,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:11,939 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:11,971 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:11,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:12,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:12,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:12,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:12,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:12,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:12,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:12,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:12,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:12,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:12,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:12,203 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:12,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:12,247 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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 02:57:12,254 INFO L168 Benchmark]: Toolchain (without parser) took 2470.80 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 58.5 MB in the beginning and 81.0 MB in the end (delta: -22.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:12,255 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 100.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:12,257 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2464.42 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 58.3 MB in the beginning and 81.0 MB in the end (delta: -22.8 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:12,263 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 100.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2464.42 ms. Allocated memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: 33.6 MB). Free memory was 58.3 MB in the beginning and 81.0 MB in the end (delta: -22.8 MB). Peak memory consumption was 19.9 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 02:57:14,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:14,620 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:14,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:14,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:14,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:14,657 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:14,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:14,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:14,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:14,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:14,666 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:14,667 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:14,669 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:14,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:14,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:14,673 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:14,674 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:14,676 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:14,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:14,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:14,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:14,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:14,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:14,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:14,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:14,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:14,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:14,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:14,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:14,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:14,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:14,695 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:14,696 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:14,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:14,698 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:14,699 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:14,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:14,700 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:14,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:14,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:14,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:57:14,751 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:14,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:14,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:14,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:14,759 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:14,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:14,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:14,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:14,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:14,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:14,761 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:57:14,761 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:57:14,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:14,761 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:14,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:14,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:14,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:14,762 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:14,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:14,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:14,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:14,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:14,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:14,763 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:57:14,764 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:57:14,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:14,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:14,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:14,764 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:57:14,765 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_f0e027f2-e290-4064-9ac4-0587d591b35f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-28 02:57:15,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:15,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:15,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:15,207 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:15,209 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:15,210 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 02:57:15,289 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/be57f20d9/f47bc1888dfa4b0e958024d710eadb16/FLAG36a7a76bc [2020-11-28 02:57:16,172 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:16,173 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 02:57:16,218 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/be57f20d9/f47bc1888dfa4b0e958024d710eadb16/FLAG36a7a76bc [2020-11-28 02:57:16,681 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f0e027f2-e290-4064-9ac4-0587d591b35f/bin/uautomizer/data/be57f20d9/f47bc1888dfa4b0e958024d710eadb16 [2020-11-28 02:57:16,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:16,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:16,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:16,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:16,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:16,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:16" (1/1) ... [2020-11-28 02:57:16,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3264bdf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:16, skipping insertion in model container [2020-11-28 02:57:16,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:16" (1/1) ... [2020-11-28 02:57:16,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:16,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:17,155 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:17,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:18,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:18,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:18,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:18,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:18,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:18,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:18,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:18,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:18,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:18,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:18,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:18,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:18,704 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:18,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:18,720 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:18,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:18,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:18,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:18,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:18,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:18,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:18,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:18,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:18,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:18,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:18,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:18,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:19,865 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:19,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:19 WrapperNode [2020-11-28 02:57:19,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:19,867 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:19,867 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:19,867 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:19,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:19" (1/1) ... [2020-11-28 02:57:19,925 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 02:57:19,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:19" (1/1) ... [2020-11-28 02:57:19,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:19,973 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:57:19,975 INFO L168 Benchmark]: Toolchain (without parser) took 3288.62 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 54.6 MB in the beginning and 121.3 MB in the end (delta: -66.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:19,976 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 75.5 MB. Free memory was 58.6 MB in the beginning and 58.6 MB in the end (delta: 61.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:19,977 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3179.33 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 54.4 MB in the beginning and 125.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 69.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:19,978 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.14 ms. Allocated memory is still 167.8 MB. Free memory was 125.5 MB in the beginning and 121.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:19,980 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 75.5 MB. Free memory was 58.6 MB in the beginning and 58.6 MB in the end (delta: 61.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3179.33 ms. Allocated memory was 75.5 MB in the beginning and 167.8 MB in the end (delta: 92.3 MB). Free memory was 54.4 MB in the beginning and 125.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 69.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 106.14 ms. Allocated memory is still 167.8 MB. Free memory was 125.5 MB in the beginning and 121.3 MB in the end (delta: 4.2 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...