/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=HIGHLEXORDER --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-89f541c [2020-08-28 01:02:30,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 01:02:30,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 01:02:30,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 01:02:30,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 01:02:30,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 01:02:30,714 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 01:02:30,718 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 01:02:30,721 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 01:02:30,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 01:02:30,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 01:02:30,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 01:02:30,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 01:02:30,732 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 01:02:30,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 01:02:30,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 01:02:30,739 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 01:02:30,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 01:02:30,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 01:02:30,746 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 01:02:30,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 01:02:30,754 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 01:02:30,755 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 01:02:30,756 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 01:02:30,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 01:02:30,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 01:02:30,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 01:02:30,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 01:02:30,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 01:02:30,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 01:02:30,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 01:02:30,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 01:02:30,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 01:02:30,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 01:02:30,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 01:02:30,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 01:02:30,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 01:02:30,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 01:02:30,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 01:02:30,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 01:02:30,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 01:02:30,777 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-28 01:02:30,828 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 01:02:30,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 01:02:30,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 01:02:30,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 01:02:30,831 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 01:02:30,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 01:02:30,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 01:02:30,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 01:02:30,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 01:02:30,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 01:02:30,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 01:02:30,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 01:02:30,834 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 01:02:30,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 01:02:30,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 01:02:30,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 01:02:30,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 01:02:30,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 01:02:30,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 01:02:30,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 01:02:30,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 01:02:30,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 01:02:30,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 01:02:30,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 01:02:30,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 01:02:30,838 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 01:02:30,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 01:02:30,839 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; [2020-08-28 01:02:31,516 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 01:02:31,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 01:02:31,577 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 01:02:31,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 01:02:31,585 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 01:02:31,589 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-28 01:02:31,719 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0cbe586e3/50268f8c243043af9fe8a197b4623ccd/FLAG2ed4aa3c1 [2020-08-28 01:02:32,692 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 01:02:32,693 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-28 01:02:32,746 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0cbe586e3/50268f8c243043af9fe8a197b4623ccd/FLAG2ed4aa3c1 [2020-08-28 01:02:33,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0cbe586e3/50268f8c243043af9fe8a197b4623ccd [2020-08-28 01:02:33,130 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 01:02:33,132 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 01:02:33,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 01:02:33,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 01:02:33,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 01:02:33,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 01:02:33" (1/1) ... [2020-08-28 01:02:33,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@551e6be7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 01:02:33, skipping insertion in model container [2020-08-28 01:02:33,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 01:02:33" (1/1) ... [2020-08-28 01:02:33,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 01:02:33,287 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 01:02:33,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 01:02:33,792 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 01:02:34,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,535 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,578 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,583 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:34,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 01:02:35,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 01:02:35,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 01:02:35,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 01:02:35,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 01:02:35,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 01:02:35,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 01:02:35,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 01:02:35,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 01:02:35,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 01:02:35,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 01:02:35,403 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,410 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,505 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,505 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,512 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,515 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,516 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 01:02:35,588 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 01:02:35,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 01:02:35,616 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 01:02:35,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,657 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,658 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,659 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,659 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,668 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,668 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,670 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,671 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,672 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,674 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,675 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 01:02:35,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 01:02:35,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 01:02:35,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 01:02:35,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 01:02:35,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 01:02:35,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 01:02:35,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 01:02:35,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 01:02:35,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 01:02:35,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 01:02:35,772 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,772 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,774 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,780 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,812 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,814 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,814 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,815 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,815 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,816 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,819 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,825 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,826 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,836 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:02:35,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 01:02:35,877 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 01:02:35,890 INFO L168 Benchmark]: Toolchain (without parser) took 2754.03 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 94.1 MB in the beginning and 126.4 MB in the end (delta: -32.4 MB). Peak memory consumption was 64.9 MB. Max. memory is 7.1 GB. [2020-08-28 01:02:35,893 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-28 01:02:35,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2749.35 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 93.8 MB in the beginning and 126.4 MB in the end (delta: -32.6 MB). Peak memory consumption was 64.7 MB. Max. memory is 7.1 GB. [2020-08-28 01:02:35,904 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2749.35 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 93.8 MB in the beginning and 126.4 MB in the end (delta: -32.6 MB). Peak memory consumption was 64.7 MB. Max. memory is 7.1 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...