/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=0.4 --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_either_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-22 05:40:38,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 05:40:38,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 05:40:38,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 05:40:38,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 05:40:38,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 05:40:38,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 05:40:38,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 05:40:38,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 05:40:38,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 05:40:38,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 05:40:38,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 05:40:38,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 05:40:38,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 05:40:38,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 05:40:38,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 05:40:38,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 05:40:38,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 05:40:38,487 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 05:40:38,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 05:40:38,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 05:40:38,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 05:40:38,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 05:40:38,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 05:40:38,505 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 05:40:38,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 05:40:38,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 05:40:38,509 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 05:40:38,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 05:40:38,511 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 05:40:38,511 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 05:40:38,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 05:40:38,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 05:40:38,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 05:40:38,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 05:40:38,516 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 05:40:38,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 05:40:38,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 05:40:38,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 05:40:38,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 05:40:38,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 05:40:38,521 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 05:40:38,575 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 05:40:38,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 05:40:38,579 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 05:40:38,579 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 05:40:38,579 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 05:40:38,579 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 05:40:38,579 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 05:40:38,580 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 05:40:38,581 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 05:40:38,581 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 05:40:38,581 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 05:40:38,581 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 05:40:38,581 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 05:40:38,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 05:40:38,582 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 05:40:38,582 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 05:40:38,582 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 05:40:38,582 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 05:40:38,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 05:40:38,583 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 05:40:38,583 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 05:40:38,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 05:40:38,583 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=0.4;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=0.4;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=0.4;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=0.4;log-additional-information=true; [2020-08-22 05:40:38,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 05:40:38,952 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 05:40:38,955 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 05:40:38,957 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 05:40:38,958 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 05:40:38,958 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-22 05:40:39,022 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9eca7f719/5009de204b3b4e139c4d3e4efb32d052/FLAG4acfcf9f4 [2020-08-22 05:40:39,853 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 05:40:39,854 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-22 05:40:39,885 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9eca7f719/5009de204b3b4e139c4d3e4efb32d052/FLAG4acfcf9f4 [2020-08-22 05:40:40,372 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9eca7f719/5009de204b3b4e139c4d3e4efb32d052 [2020-08-22 05:40:40,383 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 05:40:40,385 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 05:40:40,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 05:40:40,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 05:40:40,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 05:40:40,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:40:40" (1/1) ... [2020-08-22 05:40:40,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d7a4aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:40:40, skipping insertion in model container [2020-08-22 05:40:40,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:40:40" (1/1) ... [2020-08-22 05:40:40,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 05:40:40,511 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 05:40:40,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 05:40:40,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 05:40:41,833 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,836 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,837 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,855 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,856 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,864 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:41,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 05:40:42,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 05:40:42,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 05:40:42,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 05:40:42,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 05:40:42,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 05:40:42,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 05:40:42,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 05:40:42,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 05:40:42,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 05:40:42,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 05:40:42,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,598 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,716 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,718 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,719 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,720 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,723 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,723 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,724 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,724 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,725 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,734 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,734 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,739 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,758 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,759 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 05:40:42,838 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 05:40:42,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 05:40:42,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 05:40:42,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,920 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,933 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,934 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,935 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,938 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,938 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 05:40:43,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 05:40:43,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 05:40:43,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 05:40:43,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 05:40:43,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 05:40:43,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 05:40:43,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 05:40:43,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 05:40:43,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 05:40:43,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 05:40:43,090 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,092 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,153 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,153 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,154 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,154 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,155 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,155 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,158 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,159 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,160 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,164 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 05:40:43,232 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 05:40:43,243 INFO L168 Benchmark]: Toolchain (without parser) took 2855.44 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.2 MB in the beginning and 127.3 MB in the end (delta: -33.1 MB). Peak memory consumption was 66.0 MB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,244 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,250 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2851.70 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 93.8 MB in the beginning and 127.3 MB in the end (delta: -33.5 MB). Peak memory consumption was 65.5 MB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,252 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2851.70 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 93.8 MB in the beginning and 127.3 MB in the end (delta: -33.5 MB). Peak memory consumption was 65.5 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...