/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.4 --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 0.1.25-177f698 [2020-08-22 05:40:38,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 05:40:38,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 05:40:38,958 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 05:40:38,959 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 05:40:38,960 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 05:40:38,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 05:40:38,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 05:40:38,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 05:40:38,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 05:40:38,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 05:40:38,967 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 05:40:38,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 05:40:38,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 05:40:38,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 05:40:38,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 05:40:38,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 05:40:38,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 05:40:38,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 05:40:38,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 05:40:38,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 05:40:38,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 05:40:38,979 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 05:40:38,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 05:40:38,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 05:40:38,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 05:40:38,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 05:40:38,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 05:40:38,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 05:40:38,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 05:40:38,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 05:40:38,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 05:40:38,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 05:40:38,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 05:40:38,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 05:40:38,988 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 05:40:38,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 05:40:38,989 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 05:40:38,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 05:40:38,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 05:40:38,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 05:40:38,991 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 [2020-08-22 05:40:39,012 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 05:40:39,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 05:40:39,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 05:40:39,014 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 05:40:39,014 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 05:40:39,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 05:40:39,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 05:40:39,015 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 05:40:39,015 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 05:40:39,015 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 05:40:39,016 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 05:40:39,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 05:40:39,016 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 05:40:39,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 05:40:39,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 05:40:39,017 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 05:40:39,017 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 05:40:39,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 05:40:39,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 05:40:39,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 05:40:39,018 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 05:40:39,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 05:40:39,019 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.4;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.4;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.4;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.4;log-additional-information=true; [2020-08-22 05:40:39,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 05:40:39,319 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 05:40:39,323 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 05:40:39,324 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 05:40:39,324 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 05:40:39,325 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-22 05:40:39,387 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/be52aaf4e/77ddde0cc68a403d90f7b6c6aa756f3d/FLAG5f78ee197 [2020-08-22 05:40:40,215 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 05:40:40,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-22 05:40:40,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/be52aaf4e/77ddde0cc68a403d90f7b6c6aa756f3d/FLAG5f78ee197 [2020-08-22 05:40:40,725 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/be52aaf4e/77ddde0cc68a403d90f7b6c6aa756f3d [2020-08-22 05:40:40,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 05:40:40,738 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 05:40:40,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 05:40:40,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 05:40:40,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 05:40:40,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:40:40" (1/1) ... [2020-08-22 05:40:40,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@176ca4f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:40:40, skipping insertion in model container [2020-08-22 05:40:40,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:40:40" (1/1) ... [2020-08-22 05:40:40,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 05:40:40,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 05:40:41,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 05:40:41,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 05:40:42,284 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,288 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,324 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,324 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,326 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 05:40:42,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 05:40:42,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 05:40:42,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 05:40:42,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 05:40:42,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 05:40:42,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 05:40:42,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 05:40:42,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 05:40:42,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 05:40:42,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 05:40:42,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:42,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,047 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,048 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,049 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,049 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,049 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,050 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,051 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,051 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,053 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,053 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,058 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,067 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,067 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,068 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,082 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,101 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,107 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,108 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 05:40:43,207 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 05:40:43,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 05:40:43,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 05:40:43,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,335 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,336 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 05:40:43,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 05:40:43,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 05:40:43,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 05:40:43,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 05:40:43,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 05:40:43,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 05:40:43,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 05:40:43,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 05:40:43,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 05:40:43,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 05:40:43,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,481 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,540 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,544 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,563 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,563 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 05:40:43,589 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 05:40:43,621 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 05:40:43,631 INFO L168 Benchmark]: Toolchain (without parser) took 2890.46 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 94.2 MB in the beginning and 124.7 MB in the end (delta: -30.5 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,632 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.1 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,639 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2886.05 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 94.2 MB in the beginning and 124.7 MB in the end (delta: -30.5 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. [2020-08-22 05:40:43,641 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.1 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2886.05 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 94.2 MB in the beginning and 124.7 MB in the end (delta: -30.5 MB). Peak memory consumption was 68.1 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...