/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_push_ref_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-19 02:10:07,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-19 02:10:07,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-19 02:10:07,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-19 02:10:07,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-19 02:10:07,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-19 02:10:07,415 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-19 02:10:07,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-19 02:10:07,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-19 02:10:07,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-19 02:10:07,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-19 02:10:07,422 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-19 02:10:07,422 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-19 02:10:07,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-19 02:10:07,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-19 02:10:07,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-19 02:10:07,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-19 02:10:07,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-19 02:10:07,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-19 02:10:07,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-19 02:10:07,438 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-19 02:10:07,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-19 02:10:07,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-19 02:10:07,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-19 02:10:07,449 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-19 02:10:07,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-19 02:10:07,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-19 02:10:07,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-19 02:10:07,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-19 02:10:07,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-19 02:10:07,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-19 02:10:07,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-19 02:10:07,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-19 02:10:07,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-19 02:10:07,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-19 02:10:07,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-19 02:10:07,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-19 02:10:07,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-19 02:10:07,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-19 02:10:07,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-19 02:10:07,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-19 02:10:07,466 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 02:10:07,509 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-19 02:10:07,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-19 02:10:07,512 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-19 02:10:07,512 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-19 02:10:07,512 INFO L138 SettingsManager]: * Use SBE=true [2020-08-19 02:10:07,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-19 02:10:07,513 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-19 02:10:07,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-19 02:10:07,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-19 02:10:07,513 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-19 02:10:07,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-19 02:10:07,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-19 02:10:07,515 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-19 02:10:07,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-19 02:10:07,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-19 02:10:07,516 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-19 02:10:07,516 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-19 02:10:07,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-19 02:10:07,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-19 02:10:07,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-19 02:10:07,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-19 02:10:07,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-19 02:10:07,518 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-19 02:10:07,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-19 02:10:07,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-19 02:10:07,518 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-19 02:10:07,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-19 02:10:07,519 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 02:10:07,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-19 02:10:07,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-19 02:10:07,845 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-19 02:10:07,847 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-19 02:10:07,848 INFO L275 PluginConnector]: CDTParser initialized [2020-08-19 02:10:07,848 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-08-19 02:10:07,914 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8bb0df7a3/393550e16a8443e18bb0e96b37136dd0/FLAGaadf36d9e [2020-08-19 02:10:08,753 INFO L306 CDTParser]: Found 1 translation units. [2020-08-19 02:10:08,754 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-08-19 02:10:08,813 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8bb0df7a3/393550e16a8443e18bb0e96b37136dd0/FLAGaadf36d9e [2020-08-19 02:10:09,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8bb0df7a3/393550e16a8443e18bb0e96b37136dd0 [2020-08-19 02:10:09,267 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-19 02:10:09,269 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-19 02:10:09,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-19 02:10:09,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-19 02:10:09,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-19 02:10:09,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:10:09" (1/1) ... [2020-08-19 02:10:09,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@688805ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:10:09, skipping insertion in model container [2020-08-19 02:10:09,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:10:09" (1/1) ... [2020-08-19 02:10:09,285 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-19 02:10:09,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-19 02:10:09,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:10:09,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:10:10,649 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,651 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,652 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,669 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,670 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,672 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,675 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,677 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,678 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:10,678 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:10:11,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:10:11,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:10:11,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:10:11,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:10:11,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:10:11,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:10:11,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:10:11,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:10:11,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:10:11,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:10:11,375 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,396 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,535 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:10:11,672 INFO L203 MainTranslator]: Completed pre-run [2020-08-19 02:10:11,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:10:11,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:10:11,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,812 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,818 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,833 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,836 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,838 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:11,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:10:11,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:10:11,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:10:11,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:10:11,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:10:11,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:10:11,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:10:11,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:10:11,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:10:11,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:10:11,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:10:12,006 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,014 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,068 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,072 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,074 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,077 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,079 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,079 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,080 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,082 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,083 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,084 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,106 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,107 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:10:12,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:10:12,159 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-19 02:10:12,168 INFO L168 Benchmark]: Toolchain (without parser) took 2895.32 ms. Allocated memory was 140.5 MB in the beginning and 233.3 MB in the end (delta: 92.8 MB). Free memory was 93.3 MB in the beginning and 130.8 MB in the end (delta: -37.5 MB). Peak memory consumption was 63.2 MB. Max. memory is 7.1 GB. [2020-08-19 02:10:12,170 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-19 02:10:12,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2892.42 ms. Allocated memory was 140.5 MB in the beginning and 233.3 MB in the end (delta: 92.8 MB). Free memory was 93.1 MB in the beginning and 130.8 MB in the end (delta: -37.7 MB). Peak memory consumption was 62.9 MB. Max. memory is 7.1 GB. [2020-08-19 02:10:12,179 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2892.42 ms. Allocated memory was 140.5 MB in the beginning and 233.3 MB in the end (delta: 92.8 MB). Free memory was 93.1 MB in the beginning and 130.8 MB in the end (delta: -37.7 MB). Peak memory consumption was 62.9 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...