/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_mul_size_checked_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 22:25:45,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 22:25:45,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 22:25:45,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 22:25:45,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 22:25:45,492 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 22:25:45,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 22:25:45,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 22:25:45,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 22:25:45,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 22:25:45,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 22:25:45,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 22:25:45,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 22:25:45,505 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 22:25:45,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 22:25:45,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 22:25:45,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 22:25:45,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 22:25:45,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 22:25:45,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 22:25:45,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 22:25:45,533 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 22:25:45,534 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 22:25:45,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 22:25:45,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-23 22:25:45,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 22:25:45,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 22:25:45,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 22:25:45,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 22:25:45,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 22:25:45,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 22:25:45,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 22:25:45,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 22:25:45,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 22:25:45,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 22:25:45,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 22:25:45,569 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 22:25:45,592 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 22:25:45,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 22:25:45,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 22:25:45,598 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 22:25:45,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 22:25:45,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 22:25:45,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 22:25:45,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 22:25:45,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 22:25:45,599 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 22:25:45,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 22:25:45,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 22:25:45,600 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 22:25:45,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 22:25:45,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 22:25:45,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 22:25:45,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 22:25:45,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 22:25:45,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 22:25:45,602 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 22:25:45,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 22:25:46,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 22:25:46,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 22:25:46,028 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 22:25:46,029 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 22:25:46,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_mul_size_checked_harness.i [2020-10-23 22:25:46,130 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3adc3a5f/9945c63ea05942c3bae2d89a0ff58208/FLAGa24be2cde [2020-10-23 22:25:47,213 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 22:25:47,214 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_mul_size_checked_harness.i [2020-10-23 22:25:47,264 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3adc3a5f/9945c63ea05942c3bae2d89a0ff58208/FLAGa24be2cde [2020-10-23 22:25:47,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3adc3a5f/9945c63ea05942c3bae2d89a0ff58208 [2020-10-23 22:25:47,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 22:25:47,683 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 22:25:47,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 22:25:47,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 22:25:47,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 22:25:47,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 10:25:47" (1/1) ... [2020-10-23 22:25:47,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5d69df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 10:25:47, skipping insertion in model container [2020-10-23 22:25:47,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 10:25:47" (1/1) ... [2020-10-23 22:25:47,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 22:25:47,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 22:25:48,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-23 22:25:48,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-23 22:25:49,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:49,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-23 22:25:49,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-23 22:25:49,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-23 22:25:49,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-23 22:25:49,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-23 22:25:49,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-23 22:25:49,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-23 22:25:49,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-23 22:25:49,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-23 22:25:49,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-23 22:25:49,984 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 22:25:50,027 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 22:25:50,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-23 22:25:50,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-23 22:25:50,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-23 22:25:50,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-23 22:25:50,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-23 22:25:50,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-23 22:25:50,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-23 22:25:50,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-23 22:25:50,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-23 22:25:50,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-23 22:25:50,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-23 22:25:50,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-23 22:25:50,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-23 22:25:50,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 22:25:50,321 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.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: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 22:25:50,333 INFO L168 Benchmark]: Toolchain (without parser) took 2652.75 ms. Allocated memory is still 151.0 MB. Free memory was 120.5 MB in the beginning and 81.9 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.2 MB. Max. memory is 8.0 GB. [2020-10-23 22:25:50,336 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 77.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 22:25:50,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2638.99 ms. Allocated memory is still 151.0 MB. Free memory was 119.9 MB in the beginning and 81.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.2 MB. Max. memory is 8.0 GB. [2020-10-23 22:25:50,344 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 77.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2638.99 ms. Allocated memory is still 151.0 MB. Free memory was 119.9 MB in the beginning and 81.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.2 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...