/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 --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=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_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 21:20:26,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 21:20:26,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 21:20:26,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 21:20:26,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 21:20:26,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 21:20:26,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 21:20:26,333 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 21:20:26,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 21:20:26,335 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 21:20:26,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 21:20:26,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 21:20:26,337 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 21:20:26,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 21:20:26,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 21:20:26,340 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 21:20:26,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 21:20:26,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 21:20:26,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 21:20:26,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 21:20:26,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 21:20:26,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 21:20:26,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 21:20:26,349 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 21:20:26,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 21:20:26,352 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 21:20:26,352 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 21:20:26,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 21:20:26,353 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 21:20:26,354 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 21:20:26,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 21:20:26,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 21:20:26,355 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 21:20:26,356 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 21:20:26,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 21:20:26,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 21:20:26,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 21:20:26,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 21:20:26,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 21:20:26,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 21:20:26,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 21:20:26,360 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 [2020-10-12 21:20:26,383 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 21:20:26,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 21:20:26,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 21:20:26,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 21:20:26,385 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 21:20:26,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 21:20:26,385 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 21:20:26,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 21:20:26,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 21:20:26,386 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 21:20:26,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 21:20:26,386 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 21:20:26,386 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 21:20:26,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 21:20:26,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 21:20:26,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 21:20:26,387 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 21:20:26,387 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 21:20:26,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 21:20:26,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 21:20:26,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 21:20:26,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 21:20:26,388 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 21:20:26,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 21:20:26,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 21:20:26,389 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 21:20:26,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 21:20:26,389 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.rcfgbuilder: Size of a code block -> SequenceOfStatements 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 -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 21:20:26,685 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 21:20:26,696 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 21:20:26,699 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 21:20:26,701 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 21:20:26,701 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 21:20:26,702 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-10-12 21:20:26,758 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/18648ea6b/2f141dc2b56f4f619eba0bd309205c32/FLAG7e6da1da8 [2020-10-12 21:20:27,446 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 21:20:27,447 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-10-12 21:20:27,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/18648ea6b/2f141dc2b56f4f619eba0bd309205c32/FLAG7e6da1da8 [2020-10-12 21:20:27,542 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/18648ea6b/2f141dc2b56f4f619eba0bd309205c32 [2020-10-12 21:20:27,552 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 21:20:27,554 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 21:20:27,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 21:20:27,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 21:20:27,558 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 21:20:27,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 09:20:27" (1/1) ... [2020-10-12 21:20:27,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e3063fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:20:27, skipping insertion in model container [2020-10-12 21:20:27,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 09:20:27" (1/1) ... [2020-10-12 21:20:27,570 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 21:20:27,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 21:20:28,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-12 21:20:28,135 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-12 21:20:28,879 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,880 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,882 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,901 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,902 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,904 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,905 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,906 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:28,906 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-12 21:20:29,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-12 21:20:29,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-12 21:20:29,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-12 21:20:29,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-12 21:20:29,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-12 21:20:29,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-12 21:20:29,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-12 21:20:29,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-12 21:20:29,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-12 21:20:29,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-12 21:20:29,513 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,514 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,519 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,615 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,615 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,620 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,623 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,623 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,624 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,630 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,630 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,631 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,631 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,636 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,660 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,661 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 21:20:29,760 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 21:20:29,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-12 21:20:29,802 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-12 21:20:29,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,868 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,878 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,878 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,879 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,880 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,882 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,882 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-12 21:20:29,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-12 21:20:29,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-12 21:20:29,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-12 21:20:29,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-12 21:20:29,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-12 21:20:29,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-12 21:20:29,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-12 21:20:29,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-12 21:20:29,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-12 21:20:29,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-12 21:20:29,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:29,997 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,035 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,035 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,036 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,036 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,037 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,037 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,040 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,040 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,040 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,041 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,042 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,042 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,043 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,046 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,046 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,054 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,056 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,056 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-12 21:20:30,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 21:20:30,101 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-12 21:20:30,110 INFO L168 Benchmark]: Toolchain (without parser) took 2553.79 ms. Allocated memory was 138.4 MB in the beginning and 229.1 MB in the end (delta: 90.7 MB). Free memory was 93.2 MB in the beginning and 125.1 MB in the end (delta: -31.9 MB). Peak memory consumption was 67.2 MB. Max. memory is 7.1 GB. [2020-10-12 21:20:30,111 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-10-12 21:20:30,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2550.32 ms. Allocated memory was 138.4 MB in the beginning and 229.1 MB in the end (delta: 90.7 MB). Free memory was 93.0 MB in the beginning and 125.1 MB in the end (delta: -32.1 MB). Peak memory consumption was 67.0 MB. Max. memory is 7.1 GB. [2020-10-12 21:20:30,120 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2550.32 ms. Allocated memory was 138.4 MB in the beginning and 229.1 MB in the end (delta: 90.7 MB). Free memory was 93.0 MB in the beginning and 125.1 MB in the end (delta: -32.1 MB). Peak memory consumption was 67.0 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...