/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=0.3 --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 0.1.25-177f698 [2020-08-22 04:51:58,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 04:51:58,180 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 04:51:58,228 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 04:51:58,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 04:51:58,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 04:51:58,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 04:51:58,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 04:51:58,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 04:51:58,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 04:51:58,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 04:51:58,252 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 04:51:58,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 04:51:58,253 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 04:51:58,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 04:51:58,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 04:51:58,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 04:51:58,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 04:51:58,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 04:51:58,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 04:51:58,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 04:51:58,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 04:51:58,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 04:51:58,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 04:51:58,287 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 04:51:58,288 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 04:51:58,288 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 04:51:58,292 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 04:51:58,292 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 04:51:58,293 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 04:51:58,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 04:51:58,294 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 04:51:58,295 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 04:51:58,296 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 04:51:58,297 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 04:51:58,297 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 04:51:58,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 04:51:58,298 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 04:51:58,298 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 04:51:58,299 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 04:51:58,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 04:51:58,301 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 04:51:58,323 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 04:51:58,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 04:51:58,325 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 04:51:58,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 04:51:58,326 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 04:51:58,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 04:51:58,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 04:51:58,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 04:51:58,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 04:51:58,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 04:51:58,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 04:51:58,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 04:51:58,327 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 04:51:58,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 04:51:58,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 04:51:58,328 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 04:51:58,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 04:51:58,328 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 04:51:58,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 04:51:58,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 04:51:58,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 04:51:58,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 04:51:58,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 04:51:58,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 04:51:58,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 04:51:58,330 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 04:51:58,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 04:51:58,330 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=0.3;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=0.3;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=0.3;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=0.3;log-additional-information=true; [2020-08-22 04:51:58,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 04:51:58,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 04:51:58,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 04:51:58,661 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 04:51:58,662 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 04:51:58,662 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-22 04:51:58,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3df3eb71d/a35a9cbb450d41339e4ee198feff8548/FLAGa38f8042f [2020-08-22 04:51:59,560 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 04:51:59,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-22 04:51:59,604 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3df3eb71d/a35a9cbb450d41339e4ee198feff8548/FLAGa38f8042f [2020-08-22 04:52:00,062 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3df3eb71d/a35a9cbb450d41339e4ee198feff8548 [2020-08-22 04:52:00,073 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 04:52:00,075 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 04:52:00,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 04:52:00,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 04:52:00,080 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 04:52:00,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:52:00" (1/1) ... [2020-08-22 04:52:00,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c8bc4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:52:00, skipping insertion in model container [2020-08-22 04:52:00,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:52:00" (1/1) ... [2020-08-22 04:52:00,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 04:52:00,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 04:52:00,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 04:52:00,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 04:52:01,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,512 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,513 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,513 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,515 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:01,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 04:52:01,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 04:52:01,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 04:52:01,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 04:52:01,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 04:52:01,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 04:52:01,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 04:52:01,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 04:52:01,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 04:52:01,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 04:52:02,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 04:52:02,077 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,077 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,083 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,092 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,206 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,221 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,235 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,256 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,258 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,258 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 04:52:02,338 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 04:52:02,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 04:52:02,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 04:52:02,439 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,440 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,441 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,442 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,443 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,461 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,462 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,463 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,463 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 04:52:02,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 04:52:02,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 04:52:02,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 04:52:02,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 04:52:02,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 04:52:02,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 04:52:02,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 04:52:02,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 04:52:02,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 04:52:02,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 04:52:02,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,607 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,609 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,609 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,610 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,610 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,611 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,611 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,612 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,612 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,614 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,615 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,615 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,616 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,625 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,626 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,627 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 04:52:02,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 04:52:02,654 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 04:52:02,660 INFO L168 Benchmark]: Toolchain (without parser) took 2584.70 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 95.7 MB in the beginning and 128.2 MB in the end (delta: -32.5 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. [2020-08-22 04:52:02,661 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 141.0 MB. Free memory was 122.6 MB in the beginning and 122.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-22 04:52:02,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2581.24 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 95.3 MB in the beginning and 128.2 MB in the end (delta: -32.9 MB). Peak memory consumption was 65.8 MB. Max. memory is 7.1 GB. [2020-08-22 04:52:02,664 INFO L336 ainManager$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 122.6 MB in the beginning and 122.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2581.24 ms. Allocated memory was 141.0 MB in the beginning and 231.2 MB in the end (delta: 90.2 MB). Free memory was 95.3 MB in the beginning and 128.2 MB in the end (delta: -32.9 MB). Peak memory consumption was 65.8 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...