./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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 7b57d0eee22343e8f0685cf6070d33bec21f1760 .................................................................................................................................................................................................... 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_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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 7b57d0eee22343e8f0685cf6070d33bec21f1760 .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:40:16,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:40:16,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:40:16,477 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:40:16,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:40:16,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:40:16,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:40:16,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:40:16,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:40:16,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:40:16,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:40:16,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:40:16,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:40:16,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:40:16,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:40:16,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:40:16,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:40:16,504 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:40:16,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:40:16,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:40:16,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:40:16,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:40:16,516 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:40:16,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:40:16,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:40:16,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:40:16,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:40:16,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:40:16,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:40:16,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:40:16,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:40:16,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:40:16,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:40:16,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:40:16,547 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:40:16,548 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:40:16,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:40:16,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:40:16,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:40:16,552 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:40:16,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:40:16,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-03 12:40:16,587 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:40:16,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:40:16,589 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:40:16,590 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:40:16,590 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:40:16,590 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:40:16,591 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-03 12:40:16,591 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:40:16,591 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:40:16,592 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-03 12:40:16,592 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-03 12:40:16,592 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:40:16,593 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-03 12:40:16,593 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-03 12:40:16,594 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-03 12:40:16,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:40:16,595 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 12:40:16,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:40:16,596 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:40:16,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:40:16,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:40:16,597 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:40:16,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:40:16,597 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:40:16,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:40:16,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:40:16,598 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:40:16,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:40:16,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:40:16,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:40:16,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:40:16,600 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-03 12:40:16,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 12:40:16,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:40:16,601 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:40:16,602 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:40:16,602 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_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2020-12-03 12:40:16,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:40:16,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:40:16,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:40:16,947 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:40:16,948 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:40:16,950 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-12-03 12:40:17,027 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/dfb9a98ad/a27850a3b6a646fdb5aac1afe2d3c4b1/FLAG512ada75f [2020-12-03 12:40:17,866 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:40:17,869 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-12-03 12:40:17,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/dfb9a98ad/a27850a3b6a646fdb5aac1afe2d3c4b1/FLAG512ada75f [2020-12-03 12:40:18,381 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/dfb9a98ad/a27850a3b6a646fdb5aac1afe2d3c4b1 [2020-12-03 12:40:18,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:40:18,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:40:18,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:40:18,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:40:18,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:40:18,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:40:18" (1/1) ... [2020-12-03 12:40:18,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71163f70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:40:18, skipping insertion in model container [2020-12-03 12:40:18,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:40:18" (1/1) ... [2020-12-03 12:40:18,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:40:18,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:40:18,885 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2020-12-03 12:40:18,894 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2020-12-03 12:40:18,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:40:18,937 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:40:19,855 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,856 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,856 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,857 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,858 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,874 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,875 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,877 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,878 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,881 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,882 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,883 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:19,883 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,477 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,479 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,494 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,497 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,510 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,511 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,521 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,523 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,526 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,526 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,527 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,528 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,530 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:20,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:40:20,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:40:20,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:40:20,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:40:20,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:40:20,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:40:20,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:40:20,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:40:20,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:40:20,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:40:20,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:40:20,910 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:619) 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) [2020-12-03 12:40:20,916 INFO L168 Benchmark]: Toolchain (without parser) took 2528.37 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 63.0 MB in the beginning and 45.1 MB in the end (delta: 17.9 MB). Peak memory consumption was 42.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:40:20,917 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 98.6 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:40:20,920 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2526.01 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 62.7 MB in the beginning and 45.1 MB in the end (delta: 17.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:40:20,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 98.6 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2526.01 ms. Allocated memory was 98.6 MB in the beginning and 121.6 MB in the end (delta: 23.1 MB). Free memory was 62.7 MB in the beginning and 45.1 MB in the end (delta: 17.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:40:23,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:40:23,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:40:23,387 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:40:23,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:40:23,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:40:23,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:40:23,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:40:23,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:40:23,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:40:23,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:40:23,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:40:23,407 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:40:23,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:40:23,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:40:23,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:40:23,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:40:23,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:40:23,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:40:23,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:40:23,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:40:23,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:40:23,424 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:40:23,425 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:40:23,429 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:40:23,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:40:23,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:40:23,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:40:23,432 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:40:23,433 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:40:23,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:40:23,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:40:23,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:40:23,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:40:23,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:40:23,439 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:40:23,440 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:40:23,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:40:23,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:40:23,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:40:23,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:40:23,444 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-03 12:40:23,470 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:40:23,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:40:23,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:40:23,472 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:40:23,472 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:40:23,472 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:40:23,473 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:40:23,473 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:40:23,473 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:40:23,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:40:23,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:40:23,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:40:23,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:40:23,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:40:23,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:40:23,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 12:40:23,476 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 12:40:23,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:40:23,477 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:40:23,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:40:23,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:40:23,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-03 12:40:23,478 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:40:23,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:40:23,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:40:23,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:40:23,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:40:23,480 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 12:40:23,480 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-03 12:40:23,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:40:23,481 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:40:23,481 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:40:23,481 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_707b36fc-22cc-4135-a7b2-8ec3deca24a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2020-12-03 12:40:23,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:40:23,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:40:23,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:40:23,900 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:40:23,901 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:40:23,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-12-03 12:40:23,991 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/0541a4f3e/87ef6dcfed8043e0ad7c379314b55c99/FLAGa133f05cd [2020-12-03 12:40:24,887 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:40:24,887 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-12-03 12:40:24,934 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/0541a4f3e/87ef6dcfed8043e0ad7c379314b55c99/FLAGa133f05cd [2020-12-03 12:40:25,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/bin/utaipan/data/0541a4f3e/87ef6dcfed8043e0ad7c379314b55c99 [2020-12-03 12:40:25,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:40:25,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:40:25,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:40:25,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:40:25,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:40:25,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:40:25" (1/1) ... [2020-12-03 12:40:25,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@345262c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:40:25, skipping insertion in model container [2020-12-03 12:40:25,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:40:25" (1/1) ... [2020-12-03 12:40:25,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:40:25,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:40:25,956 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2020-12-03 12:40:25,963 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2020-12-03 12:40:25,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:40:25,994 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:40:27,126 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,127 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,127 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,128 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,130 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,147 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,148 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,150 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,151 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,154 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,155 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,156 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,157 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,890 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,900 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,912 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,918 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,930 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,931 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,944 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,948 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,949 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,950 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,951 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,952 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:27,954 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:40:28,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:40:28,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:40:28,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:40:28,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:40:28,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:40:28,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:40:28,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:40:28,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:40:28,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:40:28,411 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:40:28,444 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 12:40:28,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:40:28,538 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2020-12-03 12:40:28,539 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2020-12-03 12:40:28,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:40:28,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:40:28,587 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,588 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,588 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,589 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,589 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,596 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,598 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,600 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,601 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,602 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,603 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,604 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,604 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,764 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,764 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,767 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,768 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,770 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,771 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,772 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,772 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,773 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,773 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,774 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:40:28,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:40:28,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:40:28,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:40:28,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:40:28,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:40:28,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:40:28,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:40:28,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:40:28,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:40:28,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:40:28,882 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 12:40:28,909 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2020-12-03 12:40:28,910 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_707b36fc-22cc-4135-a7b2-8ec3deca24a5/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2020-12-03 12:40:28,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:40:28,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:40:28,964 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,965 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,966 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,966 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,967 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,974 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,975 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,976 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,977 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,982 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,985 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,986 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:28,986 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,168 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,169 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,173 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,188 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,192 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,192 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,196 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,197 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,198 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,198 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:40:29,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:40:29,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:40:29,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:40:29,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:40:29,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:40:29,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:40:29,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:40:29,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:40:29,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:40:29,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:40:29,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:40:30,249 INFO L208 MainTranslator]: Completed translation [2020-12-03 12:40:30,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:40:30 WrapperNode [2020-12-03 12:40:30,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:40:30,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 12:40:30,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 12:40:30,251 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 12:40:30,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:40:30" (1/1) ... [2020-12-03 12:40:30,301 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]]] [2020-12-03 12:40:30,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:40:30" (1/1) ... [2020-12-03 12:40:30,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 12:40:30,359 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 12:40:30,362 INFO L168 Benchmark]: Toolchain (without parser) took 4949.38 ms. Allocated memory was 52.4 MB in the beginning and 192.9 MB in the end (delta: 140.5 MB). Free memory was 31.1 MB in the beginning and 95.9 MB in the end (delta: -64.8 MB). Peak memory consumption was 76.6 MB. Max. memory is 16.1 GB. [2020-12-03 12:40:30,362 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 52.4 MB. Free memory was 34.8 MB in the beginning and 34.7 MB in the end (delta: 24.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:40:30,363 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4837.47 ms. Allocated memory was 52.4 MB in the beginning and 192.9 MB in the end (delta: 140.5 MB). Free memory was 30.8 MB in the beginning and 100.0 MB in the end (delta: -69.1 MB). Peak memory consumption was 103.0 MB. Max. memory is 16.1 GB. [2020-12-03 12:40:30,364 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.56 ms. Allocated memory is still 192.9 MB. Free memory was 100.0 MB in the beginning and 95.9 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:40:30,367 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 52.4 MB. Free memory was 34.8 MB in the beginning and 34.7 MB in the end (delta: 24.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4837.47 ms. Allocated memory was 52.4 MB in the beginning and 192.9 MB in the end (delta: 140.5 MB). Free memory was 30.8 MB in the beginning and 100.0 MB in the end (delta: -69.1 MB). Peak memory consumption was 103.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.56 ms. Allocated memory is still 192.9 MB. Free memory was 100.0 MB in the beginning and 95.9 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...