/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=NARROWEST --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_down_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 16:01:50,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 16:01:50,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 16:01:50,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 16:01:50,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 16:01:50,490 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 16:01:50,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 16:01:50,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 16:01:50,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 16:01:50,502 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 16:01:50,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 16:01:50,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 16:01:50,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 16:01:50,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 16:01:50,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 16:01:50,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 16:01:50,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 16:01:50,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 16:01:50,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 16:01:50,522 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 16:01:50,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 16:01:50,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 16:01:50,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 16:01:50,527 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 16:01:50,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 16:01:50,544 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 16:01:50,544 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 16:01:50,545 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 16:01:50,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 16:01:50,550 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 16:01:50,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 16:01:50,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 16:01:50,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 16:01:50,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 16:01:50,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 16:01:50,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 16:01:50,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 16:01:50,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 16:01:50,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 16:01:50,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 16:01:50,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 16:01:50,559 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 [2020-10-13 16:01:50,585 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 16:01:50,585 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 16:01:50,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 16:01:50,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 16:01:50,587 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 16:01:50,587 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 16:01:50,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 16:01:50,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 16:01:50,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 16:01:50,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 16:01:50,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 16:01:50,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 16:01:50,589 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 16:01:50,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 16:01:50,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 16:01:50,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 16:01:50,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 16:01:50,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 16:01:50,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 16:01:50,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 16:01:50,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 16:01:50,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 16:01:50,592 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 16:01:50,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 16:01:50,947 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 16:01:50,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 16:01:50,952 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 16:01:50,953 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 16:01:50,953 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-13 16:01:51,020 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c17d1353a/b9bb1a5613c545a0a0761fab242171f0/FLAG3ad0c8799 [2020-10-13 16:01:51,775 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 16:01:51,776 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-10-13 16:01:51,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c17d1353a/b9bb1a5613c545a0a0761fab242171f0/FLAG3ad0c8799 [2020-10-13 16:01:51,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c17d1353a/b9bb1a5613c545a0a0761fab242171f0 [2020-10-13 16:01:51,864 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 16:01:51,866 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 16:01:51,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 16:01:51,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 16:01:51,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 16:01:51,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:51" (1/1) ... [2020-10-13 16:01:51,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd635aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:51, skipping insertion in model container [2020-10-13 16:01:51,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:51" (1/1) ... [2020-10-13 16:01:51,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 16:01:52,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 16:01:52,497 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-13 16:01:52,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-13 16:01:53,376 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,377 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,377 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,378 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,379 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,394 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,395 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,400 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,401 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-13 16:01:53,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-13 16:01:53,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-13 16:01:53,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-13 16:01:53,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-13 16:01:53,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-13 16:01:53,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-13 16:01:53,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-13 16:01:53,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-13 16:01:53,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-13 16:01:53,878 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-13 16:01:53,903 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,904 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,910 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,985 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,986 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,986 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,988 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,988 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,989 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,996 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:53,996 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,000 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,001 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,010 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,011 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,028 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:01:54,062 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 16:01:54,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-13 16:01:54,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-13 16:01:54,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-13 16:01:54,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-13 16:01:54,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-13 16:01:54,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-13 16:01:54,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-13 16:01:54,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-13 16:01:54,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-13 16:01:54,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-13 16:01:54,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-13 16:01:54,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-13 16:01:54,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-13 16:01:54,277 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,278 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,279 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,285 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,314 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,315 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,333 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,334 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,342 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-10-13 16:01:54,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:01:54,377 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-13 16:01:54,383 INFO L168 Benchmark]: Toolchain (without parser) took 2516.88 ms. Allocated memory was 148.4 MB in the beginning and 239.6 MB in the end (delta: 91.2 MB). Free memory was 94.9 MB in the beginning and 136.7 MB in the end (delta: -41.8 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. [2020-10-13 16:01:54,384 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 420.0 kB). Peak memory consumption was 420.0 kB. Max. memory is 7.1 GB. [2020-10-13 16:01:54,386 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2513.53 ms. Allocated memory was 148.4 MB in the beginning and 239.6 MB in the end (delta: 91.2 MB). Free memory was 94.9 MB in the beginning and 136.7 MB in the end (delta: -41.8 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. [2020-10-13 16:01:54,388 INFO L336 ainManager$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 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 420.0 kB). Peak memory consumption was 420.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2513.53 ms. Allocated memory was 148.4 MB in the beginning and 239.6 MB in the end (delta: 91.2 MB). Free memory was 94.9 MB in the beginning and 136.7 MB in the end (delta: -41.8 MB). Peak memory consumption was 64.5 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...