/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_ring_buffer_release_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 22:26:00,549 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 22:26:00,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 22:26:00,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 22:26:00,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 22:26:00,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 22:26:00,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 22:26:00,624 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 22:26:00,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 22:26:00,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 22:26:00,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 22:26:00,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 22:26:00,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 22:26:00,641 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 22:26:00,643 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 22:26:00,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 22:26:00,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 22:26:00,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 22:26:00,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 22:26:00,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 22:26:00,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 22:26:00,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 22:26:00,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 22:26:00,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 22:26:00,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 22:26:00,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 22:26:00,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 22:26:00,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 22:26:00,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 22:26:00,685 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 22:26:00,686 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 22:26:00,687 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 22:26:00,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 22:26:00,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 22:26:00,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 22:26:00,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 22:26:00,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 22:26:00,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 22:26:00,693 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 22:26:00,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 22:26:00,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 22:26:00,696 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-10-23 22:26:00,722 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 22:26:00,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 22:26:00,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 22:26:00,728 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 22:26:00,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 22:26:00,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 22:26:00,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 22:26:00,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 22:26:00,742 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 22:26:00,742 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 22:26:00,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 22:26:00,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 22:26:00,743 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 22:26:00,744 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 22:26:00,744 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 22:26:00,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 22:26:00,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 22:26:00,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 22:26:00,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 22:26:00,745 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 22:26:01,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 22:26:01,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 22:26:01,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 22:26:01,216 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 22:26:01,217 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 22:26:01,218 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_ring_buffer_release_harness.i [2020-10-23 22:26:01,310 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/056eb2c15/f0dfb03f548b49da9fb402faef161595/FLAGc444327ad [2020-10-23 22:26:02,478 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 22:26:02,480 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_release_harness.i [2020-10-23 22:26:02,537 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/056eb2c15/f0dfb03f548b49da9fb402faef161595/FLAGc444327ad [2020-10-23 22:26:02,846 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/056eb2c15/f0dfb03f548b49da9fb402faef161595 [2020-10-23 22:26:02,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 22:26:02,856 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 22:26:02,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 22:26:02,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 22:26:02,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 22:26:02,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 10:26:02" (1/1) ... [2020-10-23 22:26:02,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c98fbc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 10:26:02, skipping insertion in model container [2020-10-23 22:26:02,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 10:26:02" (1/1) ... [2020-10-23 22:26:02,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 22:26:03,047 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 22:26:03,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-23 22:26:03,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-23 22:26:04,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:04,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:05,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-23 22:26:05,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-23 22:26:05,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-23 22:26:05,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-23 22:26:05,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-23 22:26:05,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-23 22:26:05,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-23 22:26:05,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-23 22:26:05,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-23 22:26:05,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-23 22:26:05,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-23 22:26:05,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:05,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:26:05,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 22:26:05,877 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-23 22:26:05,883 INFO L168 Benchmark]: Toolchain (without parser) took 3030.74 ms. Allocated memory is still 166.7 MB. Free memory was 134.1 MB in the beginning and 89.0 MB in the end (delta: 45.1 MB). Peak memory consumption was 46.4 MB. Max. memory is 8.0 GB. [2020-10-23 22:26:05,884 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 166.7 MB. Free memory is still 144.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 22:26:05,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3021.01 ms. Allocated memory is still 166.7 MB. Free memory was 133.3 MB in the beginning and 89.0 MB in the end (delta: 44.3 MB). Peak memory consumption was 45.4 MB. Max. memory is 8.0 GB. [2020-10-23 22:26:05,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 166.7 MB. Free memory is still 144.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 3021.01 ms. Allocated memory is still 166.7 MB. Free memory was 133.3 MB in the beginning and 89.0 MB in the end (delta: 44.3 MB). Peak memory consumption was 45.4 MB. Max. memory is 8.0 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...