./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/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 a269787da40411cde6e15d8b12057306697da443 ............................................................................................................................................................................................................ 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_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/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 a269787da40411cde6e15d8b12057306697da443 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:48:43,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:48:43,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:48:43,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:48:43,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:48:43,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:48:43,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:48:43,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:48:43,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:48:43,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:48:43,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:48:43,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:48:43,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:48:43,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:48:43,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:48:43,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:48:43,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:48:43,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:48:43,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:48:43,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:48:43,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:48:43,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:48:43,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:48:43,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:48:43,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:48:43,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:48:43,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:48:43,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:48:43,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:48:43,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:48:43,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:48:43,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:48:43,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:48:43,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:48:43,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:48:43,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:48:43,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:48:43,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:48:43,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:48:43,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:48:43,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:48:43,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 18:48:43,610 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:48:43,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:48:43,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:48:43,612 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:48:43,612 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:48:43,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:48:43,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:48:43,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:48:43,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:48:43,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:48:43,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:48:43,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:48:43,614 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:48:43,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:48:43,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:48:43,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:48:43,615 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:48:43,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:48:43,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:48:43,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:48:43,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:48:43,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:48:43,616 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 18:48:43,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:48:43,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:48:43,617 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:48:43,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:48:43,617 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_e519d09a-06a5-4c48-88c6-88a430c64667/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-29 18:48:43,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:48:43,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:48:43,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:48:43,896 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:48:43,897 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:48:43,898 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-29 18:48:43,982 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/49c81df60/671dbb1edd2143938c5a6f56cee330d9/FLAGdaa8023e0 [2020-11-29 18:48:44,702 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:48:44,703 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-29 18:48:44,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/49c81df60/671dbb1edd2143938c5a6f56cee330d9/FLAGdaa8023e0 [2020-11-29 18:48:44,824 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/49c81df60/671dbb1edd2143938c5a6f56cee330d9 [2020-11-29 18:48:44,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:48:44,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:48:44,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:48:44,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:48:44,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:48:44,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:48:44" (1/1) ... [2020-11-29 18:48:44,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68778616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:48:44, skipping insertion in model container [2020-11-29 18:48:44,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:48:44" (1/1) ... [2020-11-29 18:48:44,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:48:44,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:48:46,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:48:46,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-29 18:48:46,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:48:46,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-29 18:48:46,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:48:46,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:48:46,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:48:46,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:48:46,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:48:46,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:48:46,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:48:46,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:48:46,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:48:46,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:48:46,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:48:46,727 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:48:46,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:48:46,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-29 18:48:46,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:48:46,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-29 18:48:46,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:46,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:48:46,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:48:46,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:48:46,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:48:46,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:48:46,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:48:46,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:48:46,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:48:46,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:48:46,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:48:47,033 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:48:47,058 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) [2020-11-29 18:48:47,065 INFO L168 Benchmark]: Toolchain (without parser) took 2230.99 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 72.0 MB in the beginning and 78.3 MB in the end (delta: -6.4 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-11-29 18:48:47,067 INFO L168 Benchmark]: CDTParser took 1.44 ms. Allocated memory is still 77.6 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:48:47,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2227.96 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 71.7 MB in the beginning and 78.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-11-29 18:48:47,071 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.44 ms. Allocated memory is still 77.6 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2227.96 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 71.7 MB in the beginning and 78.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 23.6 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 [2020-11-29 18:48:49,197 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:48:49,199 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:48:49,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:48:49,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:48:49,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:48:49,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:48:49,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:48:49,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:48:49,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:48:49,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:48:49,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:48:49,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:48:49,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:48:49,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:48:49,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:48:49,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:48:49,292 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:48:49,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:48:49,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:48:49,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:48:49,313 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:48:49,314 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:48:49,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:48:49,318 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:48:49,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:48:49,319 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:48:49,320 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:48:49,321 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:48:49,322 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:48:49,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:48:49,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:48:49,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:48:49,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:48:49,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:48:49,331 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:48:49,332 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:48:49,332 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:48:49,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:48:49,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:48:49,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:48:49,336 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 18:48:49,385 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:48:49,385 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:48:49,387 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:48:49,388 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:48:49,388 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:48:49,388 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:48:49,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:48:49,389 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:48:49,389 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:48:49,389 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:48:49,390 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:48:49,390 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:48:49,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:48:49,391 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:48:49,391 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:48:49,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:48:49,391 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:48:49,392 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:48:49,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:48:49,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:48:49,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:48:49,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:48:49,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:48:49,393 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 18:48:49,393 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:48:49,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:48:49,394 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:48:49,394 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:48:49,394 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:48:49,394 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_e519d09a-06a5-4c48-88c6-88a430c64667/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2020-11-29 18:48:49,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:48:49,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:48:49,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:48:49,806 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:48:49,807 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:48:49,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-29 18:48:49,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/8340c4458/7e930ebac2cd4607a518dadf6e00d9f5/FLAGcce0229d2 [2020-11-29 18:48:50,744 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:48:50,744 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-11-29 18:48:50,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/8340c4458/7e930ebac2cd4607a518dadf6e00d9f5/FLAGcce0229d2 [2020-11-29 18:48:51,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e519d09a-06a5-4c48-88c6-88a430c64667/bin/uautomizer/data/8340c4458/7e930ebac2cd4607a518dadf6e00d9f5 [2020-11-29 18:48:51,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:48:51,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:48:51,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:48:51,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:48:51,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:48:51,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:48:51" (1/1) ... [2020-11-29 18:48:51,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45b68253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:48:51, skipping insertion in model container [2020-11-29 18:48:51,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:48:51" (1/1) ... [2020-11-29 18:48:51,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:48:51,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:48:52,655 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:48:52,664 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-29 18:48:52,668 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:48:52,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-29 18:48:52,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:52,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:48:53,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:48:53,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:48:53,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:48:53,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:48:53,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:48:53,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:48:53,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:48:53,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:48:53,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:48:53,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:48:53,364 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:48:53,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:48:53,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-29 18:48:53,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:48:53,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-29 18:48:53,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:48:53,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:48:53,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:48:53,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:48:53,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:48:53,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:48:53,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:48:53,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:48:53,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:48:53,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:48:53,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:48:53,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:48:54,740 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:48:54,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:48:54 WrapperNode [2020-11-29 18:48:54,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:48:54,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:48:54,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:48:54,743 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:48:54,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:48:54" (1/1) ... [2020-11-29 18:48:54,839 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2020-11-29 18:48:54,889 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:48:54" (1/1) ... [2020-11-29 18:48:54,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:48:54,889 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 18:48:54,898 INFO L168 Benchmark]: Toolchain (without parser) took 3610.59 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 39.0 MB in the beginning and 45.3 MB in the end (delta: -6.3 MB). Peak memory consumption was 43.0 MB. Max. memory is 16.1 GB. [2020-11-29 18:48:54,899 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 46.1 MB. Free memory was 29.0 MB in the beginning and 29.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:48:54,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3459.74 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 38.8 MB in the beginning and 48.5 MB in the end (delta: -9.7 MB). Peak memory consumption was 53.6 MB. Max. memory is 16.1 GB. [2020-11-29 18:48:54,901 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.18 ms. Allocated memory is still 111.1 MB. Free memory was 48.5 MB in the beginning and 45.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 18:48:54,904 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 46.1 MB. Free memory was 29.0 MB in the beginning and 29.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3459.74 ms. Allocated memory was 60.8 MB in the beginning and 111.1 MB in the end (delta: 50.3 MB). Free memory was 38.8 MB in the beginning and 48.5 MB in the end (delta: -9.7 MB). Peak memory consumption was 53.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 147.18 ms. Allocated memory is still 111.1 MB. Free memory was 48.5 MB in the beginning and 45.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...