/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_hash_callback_string_destroy_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 20:13:00,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 20:13:00,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 20:13:00,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 20:13:00,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 20:13:00,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 20:13:00,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 20:13:00,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 20:13:00,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 20:13:00,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 20:13:00,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 20:13:00,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 20:13:00,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 20:13:00,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 20:13:00,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 20:13:00,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 20:13:00,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 20:13:00,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 20:13:00,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 20:13:00,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 20:13:00,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 20:13:00,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 20:13:00,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 20:13:00,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 20:13:00,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-19 20:13:00,487 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 20:13:00,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 20:13:00,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 20:13:00,490 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 20:13:00,514 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 20:13:00,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 20:13:00,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 20:13:00,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 20:13:00,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 20:13:00,520 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 20:13:00,520 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 20:13:00,520 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 20:13:00,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 20:13:00,521 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 20:13:00,522 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 20:13:00,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 20:13:00,523 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 20:13:00,523 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 20:13:00,523 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 20:13:00,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 20:13:00,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 20:13:00,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 20:13:00,524 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 20:13:00,524 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 20:13:00,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 20:13:01,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 20:13:01,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 20:13:01,008 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 20:13:01,009 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 20:13:01,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-02-19 20:13:01,108 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e588cc5f7/9b286d7096534007a5d7c69e6e02b088/FLAG306157903 [2021-02-19 20:13:02,286 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 20:13:02,287 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-02-19 20:13:02,349 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e588cc5f7/9b286d7096534007a5d7c69e6e02b088/FLAG306157903 [2021-02-19 20:13:02,630 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e588cc5f7/9b286d7096534007a5d7c69e6e02b088 [2021-02-19 20:13:02,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 20:13:02,647 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 20:13:02,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 20:13:02,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 20:13:02,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 20:13:02,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 08:13:02" (1/1) ... [2021-02-19 20:13:02,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70c9e551 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 08:13:02, skipping insertion in model container [2021-02-19 20:13:02,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 08:13:02" (1/1) ... [2021-02-19 20:13:02,669 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 20:13:02,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 20:13:03,296 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-02-19 20:13:03,310 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-02-19 20:13:03,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-19 20:13:03,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-19 20:13:04,651 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,652 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,653 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,654 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,655 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,669 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,669 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,671 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,675 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,676 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:04,676 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:05,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-19 20:13:05,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-19 20:13:05,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-19 20:13:05,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-19 20:13:05,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-19 20:13:05,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-19 20:13:05,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-19 20:13:05,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-19 20:13:05,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-19 20:13:05,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-19 20:13:05,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-02-19 20:13:05,997 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,000 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,041 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,045 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,055 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,056 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,084 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,094 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,097 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-19 20:13:06,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 20:13:06,230 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:619) 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) [2021-02-19 20:13:06,241 INFO L168 Benchmark]: Toolchain (without parser) took 3601.00 ms. Allocated memory is still 153.1 MB. Free memory was 119.4 MB in the beginning and 102.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 52.0 MB. Max. memory is 8.0 GB. [2021-02-19 20:13:06,242 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 153.1 MB. Free memory is still 127.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-19 20:13:06,245 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3583.19 ms. Allocated memory is still 153.1 MB. Free memory was 118.2 MB in the beginning and 102.8 MB in the end (delta: 15.4 MB). Peak memory consumption was 50.9 MB. Max. memory is 8.0 GB. [2021-02-19 20:13:06,249 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 153.1 MB. Free memory is still 127.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 3583.19 ms. Allocated memory is still 153.1 MB. Free memory was 118.2 MB in the beginning and 102.8 MB in the end (delta: 15.4 MB). Peak memory consumption was 50.9 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...