/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 enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c90d42b [2020-09-25 06:58:07,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-25 06:58:07,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-25 06:58:07,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-25 06:58:07,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-25 06:58:07,234 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-25 06:58:07,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-25 06:58:07,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-25 06:58:07,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-25 06:58:07,245 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-25 06:58:07,247 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-25 06:58:07,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-25 06:58:07,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-25 06:58:07,253 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-25 06:58:07,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-25 06:58:07,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-25 06:58:07,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-25 06:58:07,265 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-25 06:58:07,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-25 06:58:07,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-25 06:58:07,279 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-25 06:58:07,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-25 06:58:07,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-25 06:58:07,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-25 06:58:07,285 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-25 06:58:07,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-25 06:58:07,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-25 06:58:07,289 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-25 06:58:07,289 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-25 06:58:07,291 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-25 06:58:07,292 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-25 06:58:07,293 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-25 06:58:07,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-25 06:58:07,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-25 06:58:07,296 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-25 06:58:07,296 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-25 06:58:07,297 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-25 06:58:07,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-25 06:58:07,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-25 06:58:07,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-25 06:58:07,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-25 06:58:07,301 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 [2020-09-25 06:58:07,347 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-25 06:58:07,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-25 06:58:07,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-25 06:58:07,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-25 06:58:07,351 INFO L138 SettingsManager]: * Use SBE=true [2020-09-25 06:58:07,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-25 06:58:07,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-25 06:58:07,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-25 06:58:07,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-25 06:58:07,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-25 06:58:07,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-25 06:58:07,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-25 06:58:07,354 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-25 06:58:07,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-25 06:58:07,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-25 06:58:07,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-25 06:58:07,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-25 06:58:07,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-25 06:58:07,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-25 06:58:07,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-25 06:58:07,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-25 06:58:07,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-25 06:58:07,356 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-25 06:58:07,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-25 06:58:07,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-25 06:58:07,357 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-25 06:58:07,357 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-25 06:58:07,358 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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;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;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; [2020-09-25 06:58:07,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-25 06:58:07,918 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-25 06:58:07,923 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-25 06:58:07,925 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-25 06:58:07,926 INFO L275 PluginConnector]: CDTParser initialized [2020-09-25 06:58:07,927 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-09-25 06:58:08,011 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/30cf7e9e8/dfc1a14627e049c0b03fe42c19be5d1d/FLAGf2cf045f8 [2020-09-25 06:58:08,913 INFO L306 CDTParser]: Found 1 translation units. [2020-09-25 06:58:08,914 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-09-25 06:58:08,952 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/30cf7e9e8/dfc1a14627e049c0b03fe42c19be5d1d/FLAGf2cf045f8 [2020-09-25 06:58:09,371 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/30cf7e9e8/dfc1a14627e049c0b03fe42c19be5d1d [2020-09-25 06:58:09,388 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-25 06:58:09,394 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-25 06:58:09,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-25 06:58:09,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-25 06:58:09,400 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-25 06:58:09,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:58:09" (1/1) ... [2020-09-25 06:58:09,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f30f63e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:58:09, skipping insertion in model container [2020-09-25 06:58:09,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:58:09" (1/1) ... [2020-09-25 06:58:09,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-25 06:58:09,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-25 06:58:10,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 06:58:10,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 06:58:10,819 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:10,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 06:58:11,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 06:58:11,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 06:58:11,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 06:58:11,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 06:58:11,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 06:58:11,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 06:58:11,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 06:58:11,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 06:58:11,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 06:58:11,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 06:58:11,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,550 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,555 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,555 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,556 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,564 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,565 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,575 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 06:58:11,638 INFO L203 MainTranslator]: Completed pre-run [2020-09-25 06:58:11,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 06:58:11,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 06:58:11,701 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,701 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,702 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,702 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,703 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,711 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,716 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,716 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 06:58:11,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 06:58:11,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 06:58:11,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 06:58:11,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 06:58:11,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 06:58:11,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 06:58:11,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 06:58:11,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 06:58:11,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 06:58:11,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 06:58:11,808 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,815 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,850 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,850 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,853 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,861 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:11,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 06:58:11,895 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-25 06:58:11,903 INFO L168 Benchmark]: Toolchain (without parser) took 2511.88 ms. Allocated memory was 138.4 MB in the beginning and 222.3 MB in the end (delta: 83.9 MB). Free memory was 93.4 MB in the beginning and 117.6 MB in the end (delta: -24.2 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. [2020-09-25 06:58:11,904 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-25 06:58:11,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2504.02 ms. Allocated memory was 138.4 MB in the beginning and 222.3 MB in the end (delta: 83.9 MB). Free memory was 92.7 MB in the beginning and 117.6 MB in the end (delta: -24.8 MB). Peak memory consumption was 67.4 MB. Max. memory is 7.1 GB. [2020-09-25 06:58:11,907 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2504.02 ms. Allocated memory was 138.4 MB in the beginning and 222.3 MB in the end (delta: 83.9 MB). Free memory was 92.7 MB in the beginning and 117.6 MB in the end (delta: -24.8 MB). Peak memory consumption was 67.4 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...