/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 interpolation-heuristic=FIRST --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_remove_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-eb0fd7c [2020-09-21 11:36:48,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-21 11:36:48,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-21 11:36:48,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-21 11:36:48,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-21 11:36:48,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-21 11:36:48,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-21 11:36:48,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-21 11:36:48,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-21 11:36:48,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-21 11:36:48,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-21 11:36:48,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-21 11:36:48,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-21 11:36:48,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-21 11:36:48,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-21 11:36:48,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-21 11:36:48,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-21 11:36:48,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-21 11:36:48,179 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-21 11:36:48,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-21 11:36:48,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-21 11:36:48,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-21 11:36:48,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-21 11:36:48,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-21 11:36:48,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-21 11:36:48,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-21 11:36:48,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-21 11:36:48,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-21 11:36:48,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-21 11:36:48,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-21 11:36:48,217 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-21 11:36:48,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-21 11:36:48,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-21 11:36:48,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-21 11:36:48,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-21 11:36:48,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-21 11:36:48,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-21 11:36:48,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-21 11:36:48,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-21 11:36:48,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-21 11:36:48,225 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-21 11:36:48,226 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 11:36:48,252 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-21 11:36:48,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-21 11:36:48,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-21 11:36:48,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-21 11:36:48,254 INFO L138 SettingsManager]: * Use SBE=true [2020-09-21 11:36:48,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-21 11:36:48,255 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-21 11:36:48,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-21 11:36:48,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-21 11:36:48,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-21 11:36:48,255 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-21 11:36:48,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-21 11:36:48,256 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-21 11:36:48,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-21 11:36:48,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-21 11:36:48,256 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-21 11:36:48,257 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-21 11:36:48,257 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-21 11:36:48,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-21 11:36:48,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-21 11:36:48,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-21 11:36:48,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-21 11:36:48,258 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-21 11:36:48,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-21 11:36:48,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-21 11:36:48,258 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-21 11:36:48,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-21 11:36:48,259 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;interpolation-heuristic=FIRST;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;interpolation-heuristic=FIRST;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;interpolation-heuristic=FIRST;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;interpolation-heuristic=FIRST;log-additional-information=true; [2020-09-21 11:36:48,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-21 11:36:48,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-21 11:36:48,821 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-21 11:36:48,825 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-21 11:36:48,825 INFO L275 PluginConnector]: CDTParser initialized [2020-09-21 11:36:48,826 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-21 11:36:48,900 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5deb81081/348bbf5ed51b4ed68019dabbc5b59a5c/FLAGdf7f91979 [2020-09-21 11:36:49,822 INFO L306 CDTParser]: Found 1 translation units. [2020-09-21 11:36:49,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-21 11:36:49,871 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5deb81081/348bbf5ed51b4ed68019dabbc5b59a5c/FLAGdf7f91979 [2020-09-21 11:36:50,280 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5deb81081/348bbf5ed51b4ed68019dabbc5b59a5c [2020-09-21 11:36:50,293 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-21 11:36:50,301 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-21 11:36:50,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-21 11:36:50,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-21 11:36:50,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-21 11:36:50,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 11:36:50" (1/1) ... [2020-09-21 11:36:50,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4b2377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 11:36:50, skipping insertion in model container [2020-09-21 11:36:50,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 11:36:50" (1/1) ... [2020-09-21 11:36:50,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-21 11:36:50,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-21 11:36:50,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-21 11:36:50,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-21 11:36:51,801 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,802 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,802 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,803 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,805 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,826 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,830 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,831 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:51,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-21 11:36:52,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-21 11:36:52,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-21 11:36:52,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-21 11:36:52,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-21 11:36:52,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-21 11:36:52,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-21 11:36:52,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-21 11:36:52,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-21 11:36:52,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-21 11:36:52,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-21 11:36:52,726 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,836 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,838 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,838 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,841 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,841 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,851 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,861 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,872 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,873 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,873 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-21 11:36:52,916 INFO L203 MainTranslator]: Completed pre-run [2020-09-21 11:36:52,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-21 11:36:52,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-21 11:36:52,978 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,979 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,979 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,979 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,980 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,988 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,989 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,990 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:52,992 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-21 11:36:53,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-21 11:36:53,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-21 11:36:53,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-21 11:36:53,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-21 11:36:53,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-21 11:36:53,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-21 11:36:53,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-21 11:36:53,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-21 11:36:53,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-21 11:36:53,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-21 11:36:53,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,158 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,203 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,217 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,242 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,254 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,263 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,264 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,266 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-21 11:36:53,271 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-21 11:36:53,313 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-21 11:36:53,328 INFO L168 Benchmark]: Toolchain (without parser) took 3027.22 ms. Allocated memory was 141.0 MB in the beginning and 235.4 MB in the end (delta: 94.4 MB). Free memory was 94.1 MB in the beginning and 131.7 MB in the end (delta: -37.6 MB). Peak memory consumption was 64.6 MB. Max. memory is 7.1 GB. [2020-09-21 11:36:53,331 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 120.9 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-09-21 11:36:53,338 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3015.78 ms. Allocated memory was 141.0 MB in the beginning and 235.4 MB in the end (delta: 94.4 MB). Free memory was 93.3 MB in the beginning and 131.7 MB in the end (delta: -38.5 MB). Peak memory consumption was 63.7 MB. Max. memory is 7.1 GB. [2020-09-21 11:36:53,341 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 120.9 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3015.78 ms. Allocated memory was 141.0 MB in the beginning and 235.4 MB in the end (delta: 94.4 MB). Free memory was 93.3 MB in the beginning and 131.7 MB in the end (delta: -38.5 MB). Peak memory consumption was 63.7 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...