/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=NARROWEST --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_push_ref_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c90d42b [2020-09-25 02:24:53,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-25 02:24:53,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-25 02:24:53,993 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-25 02:24:53,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-25 02:24:54,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-25 02:24:54,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-25 02:24:54,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-25 02:24:54,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-25 02:24:54,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-25 02:24:54,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-25 02:24:54,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-25 02:24:54,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-25 02:24:54,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-25 02:24:54,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-25 02:24:54,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-25 02:24:54,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-25 02:24:54,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-25 02:24:54,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-25 02:24:54,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-25 02:24:54,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-25 02:24:54,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-25 02:24:54,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-25 02:24:54,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-25 02:24:54,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-25 02:24:54,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-25 02:24:54,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-25 02:24:54,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-25 02:24:54,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-25 02:24:54,067 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-25 02:24:54,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-25 02:24:54,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-25 02:24:54,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-25 02:24:54,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-25 02:24:54,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-25 02:24:54,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-25 02:24:54,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-25 02:24:54,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-25 02:24:54,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-25 02:24:54,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-25 02:24:54,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-25 02:24:54,078 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 02:24:54,129 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-25 02:24:54,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-25 02:24:54,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-25 02:24:54,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-25 02:24:54,133 INFO L138 SettingsManager]: * Use SBE=true [2020-09-25 02:24:54,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-25 02:24:54,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-25 02:24:54,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-25 02:24:54,134 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-25 02:24:54,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-25 02:24:54,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-25 02:24:54,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-25 02:24:54,136 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-25 02:24:54,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-25 02:24:54,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-25 02:24:54,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-25 02:24:54,137 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-25 02:24:54,137 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-25 02:24:54,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-25 02:24:54,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-25 02:24:54,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-25 02:24:54,138 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-25 02:24:54,139 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-25 02:24:54,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-25 02:24:54,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-25 02:24:54,139 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-25 02:24:54,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-25 02:24:54,139 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true; [2020-09-25 02:24:54,616 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-25 02:24:54,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-25 02:24:54,640 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-25 02:24:54,642 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-25 02:24:54,643 INFO L275 PluginConnector]: CDTParser initialized [2020-09-25 02:24:54,644 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-09-25 02:24:54,724 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c49c30189/81d42d89231f409eb9cadc28f1fe448b/FLAGf981b8b95 [2020-09-25 02:24:55,589 INFO L306 CDTParser]: Found 1 translation units. [2020-09-25 02:24:55,590 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-09-25 02:24:55,648 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c49c30189/81d42d89231f409eb9cadc28f1fe448b/FLAGf981b8b95 [2020-09-25 02:24:56,091 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c49c30189/81d42d89231f409eb9cadc28f1fe448b [2020-09-25 02:24:56,107 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-25 02:24:56,114 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-25 02:24:56,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-25 02:24:56,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-25 02:24:56,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-25 02:24:56,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:24:56" (1/1) ... [2020-09-25 02:24:56,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b424a0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:56, skipping insertion in model container [2020-09-25 02:24:56,129 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:24:56" (1/1) ... [2020-09-25 02:24:56,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-25 02:24:56,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-25 02:24:56,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 02:24:56,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 02:24:57,571 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,575 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,603 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,605 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,607 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,616 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:57,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 02:24:57,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 02:24:57,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 02:24:57,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 02:24:57,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 02:24:57,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 02:24:57,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 02:24:57,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 02:24:57,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 02:24:57,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 02:24:58,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 02:24:58,250 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,259 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,345 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,345 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,346 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,347 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,347 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,357 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,382 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,383 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 02:24:58,468 INFO L203 MainTranslator]: Completed pre-run [2020-09-25 02:24:58,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 02:24:58,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 02:24:58,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,578 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,578 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 02:24:58,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 02:24:58,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 02:24:58,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 02:24:58,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 02:24:58,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 02:24:58,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 02:24:58,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 02:24:58,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 02:24:58,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 02:24:58,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 02:24:58,719 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,724 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,770 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,771 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,771 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,772 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,772 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,773 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,773 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,774 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,775 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,775 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,775 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,776 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,776 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,777 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,778 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,779 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,779 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,782 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,782 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,792 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,794 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,795 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 02:24:58,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 02:24:58,853 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-25 02:24:58,870 INFO L168 Benchmark]: Toolchain (without parser) took 2755.65 ms. Allocated memory was 140.5 MB in the beginning and 232.3 MB in the end (delta: 91.8 MB). Free memory was 95.4 MB in the beginning and 129.0 MB in the end (delta: -33.7 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2020-09-25 02:24:58,872 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-25 02:24:58,881 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2746.20 ms. Allocated memory was 140.5 MB in the beginning and 232.3 MB in the end (delta: 91.8 MB). Free memory was 94.7 MB in the beginning and 129.0 MB in the end (delta: -34.3 MB). Peak memory consumption was 66.0 MB. Max. memory is 7.1 GB. [2020-09-25 02:24:58,884 INFO L336 ainManager$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 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2746.20 ms. Allocated memory was 140.5 MB in the beginning and 232.3 MB in the end (delta: 91.8 MB). Free memory was 94.7 MB in the beginning and 129.0 MB in the end (delta: -34.3 MB). Peak memory consumption was 66.0 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...