/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_byte_cursor_advance_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:07:58,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:07:58,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:07:58,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:07:58,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:07:58,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:07:58,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:07:58,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:07:58,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:07:58,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:07:58,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:07:58,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:07:58,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:07:58,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:07:58,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:07:58,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:07:58,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:07:58,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:07:58,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:07:58,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:07:58,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:07:58,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:07:58,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:07:58,923 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:07:58,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:07:58,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:07:58,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:07:58,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:07:58,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:07:58,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:07:58,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:07:58,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:07:58,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:07:58,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:07:58,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:07:58,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:07:58,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:07:58,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:07:58,937 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:07:58,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:07:58,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:07:58,940 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-06 23:07:58,968 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:07:58,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:07:58,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-06 23:07:58,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-06 23:07:58,971 INFO L138 SettingsManager]: * Use SBE=true [2020-11-06 23:07:58,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:07:58,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:07:58,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:07:58,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:07:58,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:07:58,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:07:58,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:07:58,974 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:07:58,974 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:07:58,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:07:58,975 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-06 23:07:58,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:07:58,976 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:07:58,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:07:58,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:07:58,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-06 23:07:58,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-06 23:07:58,977 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-06 23:07:58,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-06 23:07:58,978 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:07:58,978 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-06 23:07:58,979 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-06 23:07:58,979 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:07:59,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:07:59,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:07:59,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:07:59,394 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:07:59,395 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:07:59,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-06 23:07:59,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ba1258b2/683d58f237054deb9c9c8e4f25f4385d/FLAGd51b420ac [2020-11-06 23:08:00,492 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:08:00,493 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-06 23:08:00,544 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ba1258b2/683d58f237054deb9c9c8e4f25f4385d/FLAGd51b420ac [2020-11-06 23:08:01,006 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ba1258b2/683d58f237054deb9c9c8e4f25f4385d [2020-11-06 23:08:01,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:08:01,018 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:08:01,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:08:01,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:08:01,027 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:08:01,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:01" (1/1) ... [2020-11-06 23:08:01,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae02cbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:01, skipping insertion in model container [2020-11-06 23:08:01,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:01" (1/1) ... [2020-11-06 23:08:01,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:08:01,186 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:08:01,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-06 23:08:01,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-06 23:08:02,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:02,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:03,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-06 23:08:03,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-06 23:08:03,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-06 23:08:03,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-06 23:08:03,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-06 23:08:03,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-06 23:08:03,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-06 23:08:03,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-06 23:08:03,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-06 23:08:03,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-06 23:08:03,520 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-06 23:08:03,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:03,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:08:03,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:08:03,847 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) [2020-11-06 23:08:03,857 INFO L168 Benchmark]: Toolchain (without parser) took 2841.01 ms. Allocated memory is still 154.1 MB. Free memory was 120.2 MB in the beginning and 81.1 MB in the end (delta: 39.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:08:03,859 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 154.1 MB. Free memory was 125.7 MB in the beginning and 125.6 MB in the end (delta: 77.4 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:08:03,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2830.66 ms. Allocated memory is still 154.1 MB. Free memory was 119.6 MB in the beginning and 81.1 MB in the end (delta: 38.5 MB). Peak memory consumption was 40.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:08:03,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 154.1 MB. Free memory was 125.7 MB in the beginning and 125.6 MB in the end (delta: 77.4 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2830.66 ms. Allocated memory is still 154.1 MB. Free memory was 119.6 MB in the beginning and 81.1 MB in the end (delta: 38.5 MB). Peak memory consumption was 40.1 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...