/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.8 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-19 02:10:09,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-19 02:10:09,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-19 02:10:09,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-19 02:10:09,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-19 02:10:09,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-19 02:10:09,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-19 02:10:09,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-19 02:10:09,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-19 02:10:09,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-19 02:10:09,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-19 02:10:09,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-19 02:10:09,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-19 02:10:09,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-19 02:10:09,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-19 02:10:09,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-19 02:10:09,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-19 02:10:09,605 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-19 02:10:09,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-19 02:10:09,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-19 02:10:09,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-19 02:10:09,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-19 02:10:09,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-19 02:10:09,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-19 02:10:09,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-19 02:10:09,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-19 02:10:09,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-19 02:10:09,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-19 02:10:09,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-19 02:10:09,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-19 02:10:09,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-19 02:10:09,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-19 02:10:09,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-19 02:10:09,635 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-19 02:10:09,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-19 02:10:09,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-19 02:10:09,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-19 02:10:09,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-19 02:10:09,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-19 02:10:09,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-19 02:10:09,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-19 02:10:09,642 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-19 02:10:09,698 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-19 02:10:09,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-19 02:10:09,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-19 02:10:09,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-19 02:10:09,703 INFO L138 SettingsManager]: * Use SBE=true [2020-08-19 02:10:09,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-19 02:10:09,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-19 02:10:09,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-19 02:10:09,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-19 02:10:09,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-19 02:10:09,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-19 02:10:09,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-19 02:10:09,705 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-19 02:10:09,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-19 02:10:09,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-19 02:10:09,705 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-19 02:10:09,705 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-19 02:10:09,706 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-19 02:10:09,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-19 02:10:09,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-19 02:10:09,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-19 02:10:09,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-19 02:10:09,707 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8; [2020-08-19 02:10:10,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-19 02:10:10,066 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-19 02:10:10,071 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-19 02:10:10,073 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-19 02:10:10,073 INFO L275 PluginConnector]: CDTParser initialized [2020-08-19 02:10:10,074 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-19 02:10:10,129 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/55fbcaf22/92b4ea7a6326463499c64b8497e3a6c5/FLAG314a91314 [2020-08-19 02:10:10,999 INFO L306 CDTParser]: Found 1 translation units. [2020-08-19 02:10:11,001 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-19 02:10:11,047 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/55fbcaf22/92b4ea7a6326463499c64b8497e3a6c5/FLAG314a91314 [2020-08-19 02:10:11,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/55fbcaf22/92b4ea7a6326463499c64b8497e3a6c5 [2020-08-19 02:10:11,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-19 02:10:11,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-19 02:10:11,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-19 02:10:11,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-19 02:10:11,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-19 02:10:11,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:10:11" (1/1) ... [2020-08-19 02:10:11,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bdc25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:10:11, skipping insertion in model container [2020-08-19 02:10:11,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:10:11" (1/1) ... [2020-08-19 02:10:11,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-19 02:10:11,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-19 02:10:12,135 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:10:12,145 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:10:13,038 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,039 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,040 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,041 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,042 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,060 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,060 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,065 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,072 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:10:13,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:10:13,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:10:13,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:10:13,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:10:13,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:10:13,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:10:13,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:10:13,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:10:13,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:10:13,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:10:13,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,831 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,906 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,908 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,908 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,909 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,909 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,910 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,911 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,911 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,912 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,912 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,917 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,932 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,932 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:13,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:10:13,998 INFO L203 MainTranslator]: Completed pre-run [2020-08-19 02:10:14,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:10:14,017 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:10:14,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,117 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,118 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,119 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,120 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,121 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,125 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,125 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:10:14,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:10:14,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:10:14,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:10:14,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:10:14,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:10:14,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:10:14,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:10:14,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:10:14,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:10:14,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:10:14,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,288 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,299 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:14,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:10:14,340 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-19 02:10:14,347 INFO L168 Benchmark]: Toolchain (without parser) took 2786.99 ms. Allocated memory was 138.9 MB in the beginning and 228.6 MB in the end (delta: 89.7 MB). Free memory was 93.1 MB in the beginning and 123.2 MB in the end (delta: -30.1 MB). Peak memory consumption was 67.9 MB. Max. memory is 7.1 GB. [2020-08-19 02:10:14,347 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 138.9 MB. Free memory was 120.5 MB in the beginning and 120.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-19 02:10:14,349 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2783.74 ms. Allocated memory was 138.9 MB in the beginning and 228.6 MB in the end (delta: 89.7 MB). Free memory was 92.9 MB in the beginning and 123.2 MB in the end (delta: -30.3 MB). Peak memory consumption was 67.7 MB. Max. memory is 7.1 GB. [2020-08-19 02:10:14,351 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 138.9 MB. Free memory was 120.5 MB in the beginning and 120.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2783.74 ms. Allocated memory was 138.9 MB in the beginning and 228.6 MB in the end (delta: 89.7 MB). Free memory was 92.9 MB in the beginning and 123.2 MB in the end (delta: -30.3 MB). Peak memory consumption was 67.7 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...