./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23110f459f59a8f03164169e87469e65d01272c7 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23110f459f59a8f03164169e87469e65d01272c7 ..................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:59:13,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:59:13,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:59:13,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:59:13,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:59:13,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:59:13,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:59:13,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:59:13,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:59:13,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:59:13,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:59:13,499 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:59:13,499 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:59:13,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:59:13,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:59:13,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:59:13,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:59:13,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:59:13,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:59:13,522 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:59:13,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:59:13,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:59:13,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:59:13,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:59:13,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:59:13,557 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:59:13,557 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:59:13,559 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:59:13,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:59:13,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:59:13,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:59:13,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:59:13,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:59:13,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:59:13,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:59:13,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:59:13,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:59:13,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:59:13,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:59:13,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:59:13,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:59:13,575 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 01:59:13,624 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:59:13,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:59:13,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:59:13,627 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 01:59:13,627 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 01:59:13,627 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 01:59:13,627 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 01:59:13,628 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 01:59:13,628 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 01:59:13,628 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 01:59:13,630 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 01:59:13,630 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 01:59:13,630 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 01:59:13,631 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 01:59:13,631 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 01:59:13,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:59:13,633 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:59:13,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:59:13,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:59:13,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:59:13,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:59:13,634 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:59:13,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:59:13,635 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:59:13,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:59:13,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:59:13,635 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:59:13,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:59:13,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:59:13,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:59:13,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:59:13,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:59:13,639 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 01:59:13,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:59:13,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:59:13,640 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:59:13,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:59:13,640 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 01:59:13,641 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-30 01:59:14,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:59:14,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:59:14,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:59:14,063 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:59:14,064 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:59:14,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-30 01:59:14,155 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/67a24bb0a/b52927da798e43209626154c57102b93/FLAG3351c7109 [2020-11-30 01:59:15,277 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:59:15,278 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-30 01:59:15,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/67a24bb0a/b52927da798e43209626154c57102b93/FLAG3351c7109 [2020-11-30 01:59:15,683 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/67a24bb0a/b52927da798e43209626154c57102b93 [2020-11-30 01:59:15,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:59:15,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:59:15,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:59:15,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:59:15,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:59:15,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:59:15" (1/1) ... [2020-11-30 01:59:15,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7f0b3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:59:15, skipping insertion in model container [2020-11-30 01:59:15,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:59:15" (1/1) ... [2020-11-30 01:59:15,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:59:15,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:59:16,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:59:16,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:59:17,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:17,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,375 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,389 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,427 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,439 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,474 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:18,646 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 01:59:18,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:59:18,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:59:18,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:59:18,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:59:18,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:59:18,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:59:18,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:59:18,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:59:18,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:59:18,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:59:19,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:59:19,156 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:59:19,171 INFO L168 Benchmark]: Toolchain (without parser) took 3480.33 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 64.5 MB in the beginning and 53.4 MB in the end (delta: 11.1 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:59:19,173 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 90.2 MB. Free memory was 70.4 MB in the beginning and 70.4 MB in the end (delta: 50.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:59:19,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3477.53 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 64.2 MB in the beginning and 53.4 MB in the end (delta: 10.8 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:59:19,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 90.2 MB. Free memory was 70.4 MB in the beginning and 70.4 MB in the end (delta: 50.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3477.53 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 64.2 MB in the beginning and 53.4 MB in the end (delta: 10.8 MB). Peak memory consumption was 33.9 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 [2020-11-30 01:59:22,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:59:22,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:59:22,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:59:22,088 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:59:22,095 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:59:22,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:59:22,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:59:22,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:59:22,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:59:22,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:59:22,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:59:22,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:59:22,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:59:22,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:59:22,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:59:22,133 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:59:22,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:59:22,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:59:22,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:59:22,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:59:22,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:59:22,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:59:22,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:59:22,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:59:22,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:59:22,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:59:22,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:59:22,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:59:22,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:59:22,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:59:22,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:59:22,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:59:22,174 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:59:22,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:59:22,175 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:59:22,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:59:22,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:59:22,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:59:22,179 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:59:22,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:59:22,184 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 01:59:22,229 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:59:22,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:59:22,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:59:22,231 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 01:59:22,231 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 01:59:22,231 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 01:59:22,232 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 01:59:22,232 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 01:59:22,232 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 01:59:22,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:59:22,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:59:22,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:59:22,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:59:22,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:59:22,234 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:59:22,235 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:59:22,235 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:59:22,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:59:22,235 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:59:22,235 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:59:22,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:59:22,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:59:22,236 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:59:22,236 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:59:22,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:59:22,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:59:22,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:59:22,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:59:22,238 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:59:22,238 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:59:22,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:59:22,241 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:59:22,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:59:22,242 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-30 01:59:22,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:59:22,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:59:22,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:59:22,800 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:59:22,803 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:59:22,804 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-30 01:59:22,906 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/edf6c1280/6b0e65668aa647738c945dcea846d6fe/FLAG7949b58f5 [2020-11-30 01:59:24,228 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:59:24,229 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-30 01:59:24,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/edf6c1280/6b0e65668aa647738c945dcea846d6fe/FLAG7949b58f5 [2020-11-30 01:59:24,424 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bffd29a5-acf8-4823-ba28-20929ae8d64b/bin/utaipan/data/edf6c1280/6b0e65668aa647738c945dcea846d6fe [2020-11-30 01:59:24,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:59:24,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:59:24,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:59:24,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:59:24,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:59:24,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:59:24" (1/1) ... [2020-11-30 01:59:24,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@120a8fe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:59:24, skipping insertion in model container [2020-11-30 01:59:24,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:59:24" (1/1) ... [2020-11-30 01:59:24,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:59:24,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:59:24,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:59:24,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:59:26,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:26,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:59:27,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:59:27,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:59:27,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:59:27,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:59:27,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:59:27,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:59:27,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:59:27,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:59:27,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:59:27,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:59:27,671 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:59:27,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:59:27,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:59:27,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:59:27,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:27,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:59:28,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:59:28,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:59:28,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:59:28,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:59:28,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:59:28,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:59:28,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:59:28,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:59:28,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:59:28,278 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:59:28,293 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:59:28,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:59:28,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:59:28,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:59:28,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:59:28,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:59:28,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:59:28,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:59:28,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:59:28,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:59:28,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:59:28,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:59:28,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:59:28,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:59:28,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:59:29,934 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:59:29,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:59:29 WrapperNode [2020-11-30 01:59:29,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:59:29,936 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:59:29,936 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:59:29,936 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:59:29,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:59:29" (1/1) ... [2020-11-30 01:59:30,010 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]]] [2020-11-30 01:59:30,089 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:59:29" (1/1) ... [2020-11-30 01:59:30,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:59:30,090 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:59:30,093 INFO L168 Benchmark]: Toolchain (without parser) took 5660.29 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 45.8 MB in the beginning and 124.0 MB in the end (delta: -78.2 MB). Peak memory consumption was 37.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:59:30,094 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 69.2 MB. Free memory is still 52.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:59:30,095 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5502.70 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 45.7 MB in the beginning and 129.3 MB in the end (delta: -83.6 MB). Peak memory consumption was 139.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:59:30,096 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.90 ms. Allocated memory is still 180.4 MB. Free memory was 129.3 MB in the beginning and 124.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:59:30,099 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 69.2 MB. Free memory is still 52.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5502.70 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 45.7 MB in the beginning and 129.3 MB in the end (delta: -83.6 MB). Peak memory consumption was 139.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.90 ms. Allocated memory is still 180.4 MB. Free memory was 129.3 MB in the beginning and 124.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...