/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=5 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-19 04:35:34,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-19 04:35:34,174 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-19 04:35:34,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-19 04:35:34,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-19 04:35:34,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-19 04:35:34,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-19 04:35:34,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-19 04:35:34,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-19 04:35:34,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-19 04:35:34,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-19 04:35:34,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-19 04:35:34,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-19 04:35:34,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-19 04:35:34,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-19 04:35:34,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-19 04:35:34,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-19 04:35:34,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-19 04:35:34,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-19 04:35:34,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-19 04:35:34,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-19 04:35:34,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-19 04:35:34,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-19 04:35:34,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-19 04:35:34,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-19 04:35:34,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-19 04:35:34,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-19 04:35:34,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-19 04:35:34,226 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-19 04:35:34,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-19 04:35:34,227 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-19 04:35:34,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-19 04:35:34,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-19 04:35:34,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-19 04:35:34,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-19 04:35:34,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-19 04:35:34,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-19 04:35:34,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-19 04:35:34,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-19 04:35:34,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-19 04:35:34,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-19 04:35:34,238 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 [2020-08-19 04:35:34,286 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-19 04:35:34,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-19 04:35:34,293 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-19 04:35:34,294 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-19 04:35:34,294 INFO L138 SettingsManager]: * Use SBE=true [2020-08-19 04:35:34,294 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-19 04:35:34,294 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-19 04:35:34,295 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-19 04:35:34,296 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-19 04:35:34,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-19 04:35:34,298 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-19 04:35:34,298 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-19 04:35:34,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-19 04:35:34,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-19 04:35:34,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-19 04:35:34,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-19 04:35:34,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-19 04:35:34,299 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-19 04:35:34,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-19 04:35:34,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-19 04:35:34,300 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-19 04:35:34,300 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-19 04:35:34,300 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=5;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2; [2020-08-19 04:35:34,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-19 04:35:34,653 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-19 04:35:34,656 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-19 04:35:34,658 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-19 04:35:34,658 INFO L275 PluginConnector]: CDTParser initialized [2020-08-19 04:35:34,659 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-08-19 04:35:34,736 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc7e7cc06/8252a6b848ad410aa7016285ea2cb3d1/FLAGdfb1b91d3 [2020-08-19 04:35:35,559 INFO L306 CDTParser]: Found 1 translation units. [2020-08-19 04:35:35,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-08-19 04:35:35,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc7e7cc06/8252a6b848ad410aa7016285ea2cb3d1/FLAGdfb1b91d3 [2020-08-19 04:35:35,730 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc7e7cc06/8252a6b848ad410aa7016285ea2cb3d1 [2020-08-19 04:35:35,740 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-19 04:35:35,742 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-19 04:35:35,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-19 04:35:35,745 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-19 04:35:35,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-19 04:35:35,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:35:35" (1/1) ... [2020-08-19 04:35:35,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bdc25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:35:35, skipping insertion in model container [2020-08-19 04:35:35,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:35:35" (1/1) ... [2020-08-19 04:35:35,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-19 04:35:35,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-19 04:35:36,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 04:35:36,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 04:35:37,203 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,204 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,206 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,231 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 04:35:37,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 04:35:37,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 04:35:37,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 04:35:37,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 04:35:37,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 04:35:37,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 04:35:37,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 04:35:37,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 04:35:37,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 04:35:37,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 04:35:37,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:37,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,007 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,008 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,010 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,011 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,012 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,012 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,012 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,013 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,013 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,014 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,018 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,019 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,019 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,019 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,023 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,024 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,032 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 04:35:38,084 INFO L203 MainTranslator]: Completed pre-run [2020-08-19 04:35:38,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 04:35:38,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 04:35:38,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,143 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,143 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,144 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,144 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,155 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,159 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,160 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,160 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,161 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 04:35:38,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 04:35:38,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 04:35:38,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 04:35:38,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 04:35:38,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 04:35:38,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 04:35:38,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 04:35:38,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 04:35:38,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 04:35:38,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 04:35:38,255 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,261 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,299 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,301 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,302 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,303 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,304 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,304 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,308 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,309 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 04:35:38,327 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 04:35:38,352 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-19 04:35:38,363 INFO L168 Benchmark]: Toolchain (without parser) took 2617.10 ms. Allocated memory was 148.4 MB in the beginning and 235.4 MB in the end (delta: 87.0 MB). Free memory was 95.6 MB in the beginning and 131.7 MB in the end (delta: -36.1 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. [2020-08-19 04:35:38,366 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-19 04:35:38,373 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2613.07 ms. Allocated memory was 148.4 MB in the beginning and 235.4 MB in the end (delta: 87.0 MB). Free memory was 95.2 MB in the beginning and 131.7 MB in the end (delta: -36.5 MB). Peak memory consumption was 65.8 MB. Max. memory is 7.1 GB. [2020-08-19 04:35:38,378 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2613.07 ms. Allocated memory was 148.4 MB in the beginning and 235.4 MB in the end (delta: 87.0 MB). Free memory was 95.2 MB in the beginning and 131.7 MB in the end (delta: -36.5 MB). Peak memory consumption was 65.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...