/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=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_sift_down_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-21 16:44:27,090 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 16:44:27,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 16:44:27,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 16:44:27,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 16:44:27,120 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 16:44:27,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 16:44:27,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 16:44:27,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 16:44:27,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 16:44:27,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 16:44:27,128 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 16:44:27,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 16:44:27,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 16:44:27,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 16:44:27,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 16:44:27,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 16:44:27,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 16:44:27,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 16:44:27,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 16:44:27,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 16:44:27,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 16:44:27,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 16:44:27,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 16:44:27,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 16:44:27,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 16:44:27,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 16:44:27,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 16:44:27,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 16:44:27,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 16:44:27,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 16:44:27,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 16:44:27,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 16:44:27,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 16:44:27,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 16:44:27,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 16:44:27,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 16:44:27,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 16:44:27,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 16:44:27,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 16:44:27,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 16:44:27,155 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 [2020-08-21 16:44:27,185 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 16:44:27,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 16:44:27,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 16:44:27,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 16:44:27,186 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 16:44:27,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 16:44:27,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 16:44:27,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 16:44:27,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 16:44:27,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 16:44:27,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 16:44:27,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 16:44:27,188 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 16:44:27,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 16:44:27,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 16:44:27,189 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 16:44:27,189 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 16:44:27,189 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 16:44:27,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 16:44:27,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 16:44:27,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 16:44:27,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 16:44:27,190 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 16:44:27,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 16:44:27,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 16:44:27,191 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 16:44:27,191 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 16:44:27,191 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=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> 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 -> enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true; [2020-08-21 16:44:27,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 16:44:27,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 16:44:27,516 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 16:44:27,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 16:44:27,517 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 16:44:27,518 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 16:44:27,590 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93bf0af6c/1a8f239be8f04ed49f0a122d374d114a/FLAG59eeb672f [2020-08-21 16:44:28,386 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 16:44:28,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 16:44:28,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93bf0af6c/1a8f239be8f04ed49f0a122d374d114a/FLAG59eeb672f [2020-08-21 16:44:28,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93bf0af6c/1a8f239be8f04ed49f0a122d374d114a [2020-08-21 16:44:28,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 16:44:28,912 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 16:44:28,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 16:44:28,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 16:44:28,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 16:44:28,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 04:44:28" (1/1) ... [2020-08-21 16:44:28,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f0fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 04:44:28, skipping insertion in model container [2020-08-21 16:44:28,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 04:44:28" (1/1) ... [2020-08-21 16:44:28,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 16:44:29,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 16:44:29,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 16:44:29,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 16:44:30,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,335 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,336 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,342 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,342 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 16:44:30,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 16:44:30,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 16:44:30,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 16:44:30,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 16:44:30,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 16:44:30,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 16:44:30,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 16:44:30,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 16:44:30,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 16:44:30,754 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 16:44:30,778 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,778 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,783 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,791 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,861 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,861 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,863 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,863 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,864 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,870 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,871 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,871 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,872 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,876 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,876 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:30,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 16:44:30,946 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 16:44:30,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 16:44:30,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 16:44:31,060 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,067 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,068 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,084 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,088 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,089 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,090 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,092 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 16:44:31,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 16:44:31,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 16:44:31,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 16:44:31,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 16:44:31,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 16:44:31,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 16:44:31,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 16:44:31,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 16:44:31,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 16:44:31,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 16:44:31,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,250 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,252 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,252 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,256 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,257 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,264 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,265 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,268 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 16:44:31,282 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 16:44:31,315 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-21 16:44:31,323 INFO L168 Benchmark]: Toolchain (without parser) took 2409.09 ms. Allocated memory was 137.4 MB in the beginning and 224.4 MB in the end (delta: 87.0 MB). Free memory was 92.3 MB in the beginning and 121.4 MB in the end (delta: -29.2 MB). Peak memory consumption was 66.4 MB. Max. memory is 7.1 GB. [2020-08-21 16:44:31,325 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-21 16:44:31,330 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2406.15 ms. Allocated memory was 137.4 MB in the beginning and 224.4 MB in the end (delta: 87.0 MB). Free memory was 92.1 MB in the beginning and 121.4 MB in the end (delta: -29.4 MB). Peak memory consumption was 66.2 MB. Max. memory is 7.1 GB. [2020-08-21 16:44:31,333 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2406.15 ms. Allocated memory was 137.4 MB in the beginning and 224.4 MB in the end (delta: 87.0 MB). Free memory was 92.1 MB in the beginning and 121.4 MB in the end (delta: -29.4 MB). Peak memory consumption was 66.2 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...