/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 produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --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_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-eb0fd7c [2020-09-21 12:41:09,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-21 12:41:09,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-21 12:41:09,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-21 12:41:09,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-21 12:41:09,374 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-21 12:41:09,375 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-21 12:41:09,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-21 12:41:09,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-21 12:41:09,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-21 12:41:09,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-21 12:41:09,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-21 12:41:09,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-21 12:41:09,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-21 12:41:09,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-21 12:41:09,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-21 12:41:09,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-21 12:41:09,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-21 12:41:09,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-21 12:41:09,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-21 12:41:09,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-21 12:41:09,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-21 12:41:09,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-21 12:41:09,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-21 12:41:09,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-21 12:41:09,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-21 12:41:09,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-21 12:41:09,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-21 12:41:09,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-21 12:41:09,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-21 12:41:09,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-21 12:41:09,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-21 12:41:09,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-21 12:41:09,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-21 12:41:09,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-21 12:41:09,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-21 12:41:09,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-21 12:41:09,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-21 12:41:09,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-21 12:41:09,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-21 12:41:09,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-21 12:41:09,414 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 [2020-09-21 12:41:09,441 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-21 12:41:09,441 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-21 12:41:09,442 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-21 12:41:09,442 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-21 12:41:09,443 INFO L138 SettingsManager]: * Use SBE=true [2020-09-21 12:41:09,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-21 12:41:09,443 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-21 12:41:09,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-21 12:41:09,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-21 12:41:09,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-21 12:41:09,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-21 12:41:09,444 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-21 12:41:09,444 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-21 12:41:09,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-21 12:41:09,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-21 12:41:09,445 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-21 12:41:09,445 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-21 12:41:09,445 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-21 12:41:09,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-21 12:41:09,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-21 12:41:09,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-21 12:41:09,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-21 12:41:09,446 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-21 12:41:09,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-21 12:41:09,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-21 12:41:09,447 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-21 12:41:09,447 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-21 12:41:09,447 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 -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=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=1000;interpolation-heuristic=SMALLEST;log-additional-information=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=1000;interpolation-heuristic=SMALLEST;log-additional-information=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=1000;interpolation-heuristic=SMALLEST;log-additional-information=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=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; [2020-09-21 12:41:09,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-21 12:41:09,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-21 12:41:09,986 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-21 12:41:09,988 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-21 12:41:09,988 INFO L275 PluginConnector]: CDTParser initialized [2020-09-21 12:41:09,990 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-09-21 12:41:10,084 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a5ad6c7c7/358673487099411a9be4f64b299592c4/FLAG2e70819ba [2020-09-21 12:41:11,031 INFO L306 CDTParser]: Found 1 translation units. [2020-09-21 12:41:11,032 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-09-21 12:41:11,078 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a5ad6c7c7/358673487099411a9be4f64b299592c4/FLAG2e70819ba [2020-09-21 12:41:11,479 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a5ad6c7c7/358673487099411a9be4f64b299592c4 [2020-09-21 12:41:11,494 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-21 12:41:11,501 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-21 12:41:11,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-21 12:41:11,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-21 12:41:11,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-21 12:41:11,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 12:41:11" (1/1) ... [2020-09-21 12:41:11,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@777a62bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 12:41:11, skipping insertion in model container [2020-09-21 12:41:11,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 12:41:11" (1/1) ... [2020-09-21 12:41:11,525 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-21 12:41:11,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-21 12:41:12,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-21 12:41:12,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-21 12:41:13,147 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,148 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,149 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-21 12:41:13,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-21 12:41:13,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-21 12:41:13,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-21 12:41:13,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-21 12:41:13,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-21 12:41:13,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-21 12:41:13,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-21 12:41:13,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-21 12:41:13,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-21 12:41:13,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-21 12:41:13,796 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,925 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,928 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,931 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,931 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,931 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,932 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,935 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,950 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:13,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-21 12:41:14,013 INFO L203 MainTranslator]: Completed pre-run [2020-09-21 12:41:14,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-21 12:41:14,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-21 12:41:14,084 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,085 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,085 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,085 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,093 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,094 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-21 12:41:14,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-21 12:41:14,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-21 12:41:14,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-21 12:41:14,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-21 12:41:14,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-21 12:41:14,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-21 12:41:14,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-21 12:41:14,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-21 12:41:14,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-21 12:41:14,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-21 12:41:14,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,185 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,217 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,217 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,231 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,233 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 12:41:14,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-21 12:41:14,274 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-21 12:41:14,283 INFO L168 Benchmark]: Toolchain (without parser) took 2783.37 ms. Allocated memory was 144.2 MB in the beginning and 223.3 MB in the end (delta: 79.2 MB). Free memory was 92.3 MB in the beginning and 122.6 MB in the end (delta: -30.3 MB). Peak memory consumption was 64.2 MB. Max. memory is 7.1 GB. [2020-09-21 12:41:14,285 INFO L168 Benchmark]: CDTParser took 1.22 ms. Allocated memory is still 144.2 MB. Free memory was 118.7 MB in the beginning and 118.3 MB in the end (delta: 420.0 kB). Peak memory consumption was 420.0 kB. Max. memory is 7.1 GB. [2020-09-21 12:41:14,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2774.95 ms. Allocated memory was 144.2 MB in the beginning and 223.3 MB in the end (delta: 79.2 MB). Free memory was 91.5 MB in the beginning and 122.6 MB in the end (delta: -31.1 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2020-09-21 12:41:14,295 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22 ms. Allocated memory is still 144.2 MB. Free memory was 118.7 MB in the beginning and 118.3 MB in the end (delta: 420.0 kB). Peak memory consumption was 420.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2774.95 ms. Allocated memory was 144.2 MB in the beginning and 223.3 MB in the end (delta: 79.2 MB). Free memory was 91.5 MB in the beginning and 122.6 MB in the end (delta: -31.1 MB). Peak memory consumption was 63.4 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...