/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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_remove_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-22 04:03:29,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 04:03:29,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 04:03:29,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 04:03:29,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 04:03:29,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 04:03:29,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 04:03:29,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 04:03:29,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 04:03:29,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 04:03:29,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 04:03:29,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 04:03:29,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 04:03:29,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 04:03:29,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 04:03:29,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 04:03:29,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 04:03:29,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 04:03:29,149 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 04:03:29,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 04:03:29,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 04:03:29,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 04:03:29,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 04:03:29,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 04:03:29,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 04:03:29,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 04:03:29,179 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 04:03:29,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 04:03:29,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 04:03:29,184 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 04:03:29,184 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 04:03:29,185 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 04:03:29,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 04:03:29,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 04:03:29,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 04:03:29,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 04:03:29,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 04:03:29,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 04:03:29,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 04:03:29,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 04:03:29,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 04:03:29,200 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 [2020-08-22 04:03:29,237 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 04:03:29,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 04:03:29,240 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 04:03:29,240 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 04:03:29,240 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 04:03:29,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 04:03:29,241 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 04:03:29,241 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 04:03:29,241 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 04:03:29,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 04:03:29,242 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 04:03:29,243 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 04:03:29,243 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 04:03:29,243 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 04:03:29,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 04:03:29,244 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 04:03:29,244 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 04:03:29,244 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 04:03:29,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 04:03:29,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 04:03:29,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 04:03:29,245 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 04:03:29,245 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 04:03:29,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 04:03:29,245 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 04:03:29,246 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 04:03:29,246 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 04:03:29,246 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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true; [2020-08-22 04:03:29,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 04:03:29,559 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 04:03:29,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 04:03:29,566 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 04:03:29,567 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 04:03:29,567 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-08-22 04:03:29,638 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1b1aa479f/59bf4f56442f4e03b53811e7f1894077/FLAG15be4ec45 [2020-08-22 04:03:30,466 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 04:03:30,466 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-08-22 04:03:30,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1b1aa479f/59bf4f56442f4e03b53811e7f1894077/FLAG15be4ec45 [2020-08-22 04:03:31,014 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1b1aa479f/59bf4f56442f4e03b53811e7f1894077 [2020-08-22 04:03:31,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 04:03:31,025 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 04:03:31,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 04:03:31,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 04:03:31,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 04:03:31,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:03:31" (1/1) ... [2020-08-22 04:03:31,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17bb65a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:03:31, skipping insertion in model container [2020-08-22 04:03:31,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:03:31" (1/1) ... [2020-08-22 04:03:31,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 04:03:31,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 04:03:31,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 04:03:31,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 04:03:32,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,550 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,562 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:32,562 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 04:03:33,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 04:03:33,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 04:03:33,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 04:03:33,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 04:03:33,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 04:03:33,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 04:03:33,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 04:03:33,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 04:03:33,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 04:03:33,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 04:03:33,271 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,278 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,368 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,371 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,371 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,373 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,373 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,376 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,377 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,378 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,378 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,379 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,380 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,381 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,382 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,415 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,444 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,445 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,445 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 04:03:33,514 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 04:03:33,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 04:03:33,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 04:03:33,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,620 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,620 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,623 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,624 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,640 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 04:03:33,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 04:03:33,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 04:03:33,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 04:03:33,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 04:03:33,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 04:03:33,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 04:03:33,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 04:03:33,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 04:03:33,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 04:03:33,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 04:03:33,768 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,778 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,816 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,819 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,822 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,822 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,825 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,826 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,831 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,831 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:03:33,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 04:03:33,893 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 04:03:33,902 INFO L168 Benchmark]: Toolchain (without parser) took 2873.50 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 94.7 MB in the beginning and 127.6 MB in the end (delta: -32.8 MB). Peak memory consumption was 65.6 MB. Max. memory is 7.1 GB. [2020-08-22 04:03:33,903 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 141.0 MB. Free memory was 122.5 MB in the beginning and 122.1 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. [2020-08-22 04:03:33,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2870.65 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 94.7 MB in the beginning and 127.6 MB in the end (delta: -32.8 MB). Peak memory consumption was 65.6 MB. Max. memory is 7.1 GB. [2020-08-22 04:03:33,911 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 141.0 MB. Free memory was 122.5 MB in the beginning and 122.1 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2870.65 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 94.7 MB in the beginning and 127.6 MB in the end (delta: -32.8 MB). Peak memory consumption was 65.6 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...