/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=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.1 --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 0.1.25-89f541c [2020-08-28 04:59:57,784 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 04:59:57,789 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 04:59:57,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 04:59:57,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 04:59:57,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 04:59:57,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 04:59:57,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 04:59:57,855 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 04:59:57,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 04:59:57,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 04:59:57,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 04:59:57,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 04:59:57,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 04:59:57,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 04:59:57,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 04:59:57,873 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 04:59:57,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 04:59:57,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 04:59:57,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 04:59:57,888 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 04:59:57,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 04:59:57,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 04:59:57,891 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 04:59:57,896 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 04:59:57,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 04:59:57,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 04:59:57,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 04:59:57,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 04:59:57,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 04:59:57,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 04:59:57,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 04:59:57,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 04:59:57,904 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 04:59:57,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 04:59:57,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 04:59:57,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 04:59:57,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 04:59:57,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 04:59:57,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 04:59:57,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 04:59:57,910 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 [2020-08-28 04:59:57,957 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 04:59:57,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 04:59:57,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 04:59:57,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 04:59:57,960 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 04:59:57,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 04:59:57,960 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 04:59:57,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 04:59:57,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 04:59:57,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 04:59:57,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 04:59:57,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 04:59:57,963 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 04:59:57,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 04:59:57,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 04:59:57,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 04:59:57,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 04:59:57,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 04:59:57,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 04:59:57,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 04:59:57,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 04:59:57,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 04:59:57,965 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 04:59:57,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 04:59:57,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 04:59:57,966 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 04:59:57,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 04:59:57,966 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=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.1;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.1;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.1;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.1;log-additional-information=true; [2020-08-28 04:59:58,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 04:59:58,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 04:59:58,476 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 04:59:58,478 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 04:59:58,479 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 04:59:58,480 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-28 04:59:58,583 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4d45455df/02745bc4b8db41af9cf8843777d3315f/FLAG7c0e705e7 [2020-08-28 04:59:59,552 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 04:59:59,553 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-28 04:59:59,597 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4d45455df/02745bc4b8db41af9cf8843777d3315f/FLAG7c0e705e7 [2020-08-28 04:59:59,999 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4d45455df/02745bc4b8db41af9cf8843777d3315f [2020-08-28 05:00:00,018 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 05:00:00,020 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 05:00:00,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 05:00:00,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 05:00:00,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 05:00:00,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 05:00:00" (1/1) ... [2020-08-28 05:00:00,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@400e73d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 05:00:00, skipping insertion in model container [2020-08-28 05:00:00,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 05:00:00" (1/1) ... [2020-08-28 05:00:00,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 05:00:00,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 05:00:00,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 05:00:00,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 05:00:01,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,477 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,478 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,479 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:01,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 05:00:01,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 05:00:01,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 05:00:01,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 05:00:01,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 05:00:01,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 05:00:01,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 05:00:01,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 05:00:01,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 05:00:01,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 05:00:02,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 05:00:02,139 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,140 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,147 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,156 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,250 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,250 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,252 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,254 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,254 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,255 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,255 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,259 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,260 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,260 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,261 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,265 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,266 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,275 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,276 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,277 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 05:00:02,339 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 05:00:02,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 05:00:02,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 05:00:02,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,415 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,421 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,421 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 05:00:02,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 05:00:02,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 05:00:02,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 05:00:02,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 05:00:02,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 05:00:02,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 05:00:02,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 05:00:02,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 05:00:02,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 05:00:02,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 05:00:02,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,583 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,629 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,629 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,630 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,631 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,631 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,633 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,634 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,634 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,635 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,636 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,636 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,640 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,644 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,645 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,657 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,658 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:00:02,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 05:00:02,696 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 05:00:02,704 INFO L168 Benchmark]: Toolchain (without parser) took 2682.53 ms. Allocated memory was 141.0 MB in the beginning and 234.9 MB in the end (delta: 93.8 MB). Free memory was 94.4 MB in the beginning and 132.4 MB in the end (delta: -38.0 MB). Peak memory consumption was 63.8 MB. Max. memory is 7.1 GB. [2020-08-28 05:00:02,706 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-28 05:00:02,707 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2675.98 ms. Allocated memory was 141.0 MB in the beginning and 234.9 MB in the end (delta: 93.8 MB). Free memory was 93.9 MB in the beginning and 132.4 MB in the end (delta: -38.5 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2020-08-28 05:00:02,709 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2675.98 ms. Allocated memory was 141.0 MB in the beginning and 234.9 MB in the end (delta: 93.8 MB). Free memory was 93.9 MB in the beginning and 132.4 MB in the end (delta: -38.5 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...