/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 --rcfgbuilder.size.of.a.code.block SingleStatement --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 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-c90d42b [2020-09-24 17:26:51,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-24 17:26:51,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-24 17:26:52,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-24 17:26:52,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-24 17:26:52,003 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-24 17:26:52,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-24 17:26:52,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-24 17:26:52,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-24 17:26:52,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-24 17:26:52,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-24 17:26:52,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-24 17:26:52,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-24 17:26:52,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-24 17:26:52,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-24 17:26:52,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-24 17:26:52,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-24 17:26:52,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-24 17:26:52,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-24 17:26:52,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-24 17:26:52,023 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-24 17:26:52,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-24 17:26:52,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-24 17:26:52,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-24 17:26:52,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-24 17:26:52,033 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-24 17:26:52,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-24 17:26:52,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-24 17:26:52,037 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-24 17:26:52,039 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-24 17:26:52,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-24 17:26:52,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-24 17:26:52,043 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-24 17:26:52,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-24 17:26:52,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-24 17:26:52,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-24 17:26:52,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-24 17:26:52,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-24 17:26:52,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-24 17:26:52,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-24 17:26:52,051 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-24 17:26:52,052 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 [2020-09-24 17:26:52,111 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-24 17:26:52,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-24 17:26:52,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-24 17:26:52,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-24 17:26:52,114 INFO L138 SettingsManager]: * Use SBE=true [2020-09-24 17:26:52,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-24 17:26:52,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-24 17:26:52,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-24 17:26:52,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-24 17:26:52,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-24 17:26:52,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-24 17:26:52,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-24 17:26:52,117 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-24 17:26:52,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-24 17:26:52,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-24 17:26:52,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-24 17:26:52,118 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-24 17:26:52,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-24 17:26:52,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-24 17:26:52,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-24 17:26:52,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-24 17:26:52,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-24 17:26:52,120 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-24 17:26:52,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-24 17:26:52,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-24 17:26:52,120 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-24 17:26:52,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-24 17:26:52,121 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.rcfgbuilder: Size of a code block -> SingleStatement 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;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;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;log-additional-information=true; [2020-09-24 17:26:52,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-24 17:26:52,644 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-24 17:26:52,649 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-24 17:26:52,651 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-24 17:26:52,652 INFO L275 PluginConnector]: CDTParser initialized [2020-09-24 17:26:52,653 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-24 17:26:52,746 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6da21f298/45d4e5622bea457c971e351f3be95e76/FLAGc99797c94 [2020-09-24 17:26:53,664 INFO L306 CDTParser]: Found 1 translation units. [2020-09-24 17:26:53,665 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-24 17:26:53,717 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6da21f298/45d4e5622bea457c971e351f3be95e76/FLAGc99797c94 [2020-09-24 17:26:54,172 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6da21f298/45d4e5622bea457c971e351f3be95e76 [2020-09-24 17:26:54,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-24 17:26:54,191 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-24 17:26:54,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-24 17:26:54,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-24 17:26:54,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-24 17:26:54,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 05:26:54" (1/1) ... [2020-09-24 17:26:54,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2df5f720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 05:26:54, skipping insertion in model container [2020-09-24 17:26:54,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 05:26:54" (1/1) ... [2020-09-24 17:26:54,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-24 17:26:54,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-24 17:26:54,843 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-24 17:26:54,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-24 17:26:55,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,565 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,568 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,569 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,571 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:55,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-24 17:26:55,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-24 17:26:55,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-24 17:26:55,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-24 17:26:55,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-24 17:26:55,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-24 17:26:55,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-24 17:26:55,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-24 17:26:55,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-24 17:26:55,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-24 17:26:56,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-24 17:26:56,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,107 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,192 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,195 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,198 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,199 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,199 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,201 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,203 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,204 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,221 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,233 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,234 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 17:26:56,293 INFO L203 MainTranslator]: Completed pre-run [2020-09-24 17:26:56,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-24 17:26:56,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-24 17:26:56,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,416 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,436 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,436 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,438 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,438 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,439 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,440 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,440 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,441 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-24 17:26:56,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-24 17:26:56,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-24 17:26:56,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-24 17:26:56,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-24 17:26:56,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-24 17:26:56,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-24 17:26:56,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-24 17:26:56,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-24 17:26:56,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-24 17:26:56,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-24 17:26:56,611 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,668 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,668 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,669 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,670 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,671 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,672 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,674 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,675 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,675 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,676 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,677 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,679 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,679 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,679 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,680 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,684 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,685 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,698 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,716 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-24 17:26:56,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-24 17:26:56,760 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-24 17:26:56,771 INFO L168 Benchmark]: Toolchain (without parser) took 2579.29 ms. Allocated memory was 142.6 MB in the beginning and 235.9 MB in the end (delta: 93.3 MB). Free memory was 97.7 MB in the beginning and 131.3 MB in the end (delta: -33.6 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. [2020-09-24 17:26:56,773 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 142.6 MB. Free memory was 124.2 MB in the beginning and 124.0 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-24 17:26:56,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2572.35 ms. Allocated memory was 142.6 MB in the beginning and 235.9 MB in the end (delta: 93.3 MB). Free memory was 97.1 MB in the beginning and 131.3 MB in the end (delta: -34.2 MB). Peak memory consumption was 67.5 MB. Max. memory is 7.1 GB. [2020-09-24 17:26:56,783 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 142.6 MB. Free memory was 124.2 MB in the beginning and 124.0 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2572.35 ms. Allocated memory was 142.6 MB in the beginning and 235.9 MB in the end (delta: 93.3 MB). Free memory was 97.1 MB in the beginning and 131.3 MB in the end (delta: -34.2 MB). Peak memory consumption was 67.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...