/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_array_list_length_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 23:22:03,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 23:22:03,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 23:22:03,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 23:22:03,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 23:22:03,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 23:22:03,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 23:22:03,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 23:22:03,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 23:22:03,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 23:22:03,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 23:22:03,369 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 23:22:03,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 23:22:03,373 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 23:22:03,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 23:22:03,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 23:22:03,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 23:22:03,382 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 23:22:03,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 23:22:03,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 23:22:03,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 23:22:03,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 23:22:03,397 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 23:22:03,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 23:22:03,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 23:22:03,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 23:22:03,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 23:22:03,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 23:22:03,416 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 [2020-07-17 23:22:03,435 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 23:22:03,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 23:22:03,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 23:22:03,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 23:22:03,438 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 23:22:03,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 23:22:03,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 23:22:03,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 23:22:03,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 23:22:03,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 23:22:03,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 23:22:03,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 23:22:03,440 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 23:22:03,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 23:22:03,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 23:22:03,441 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 23:22:03,441 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 23:22:03,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 23:22:03,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 23:22:03,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 23:22:03,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 23:22:03,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 23:22:03,442 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 23:22:03,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 23:22:03,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 23:22:03,443 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 23:22:03,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 23:22:03,443 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-17 23:22:03,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 23:22:03,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 23:22:03,796 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 23:22:03,798 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 23:22:03,798 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 23:22:03,799 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_length_harness.i [2020-07-17 23:22:03,860 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b3e8808a/be8031bb27ef46d889cbcf383b2631b4/FLAG94d7f9446 [2020-07-17 23:22:04,746 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 23:22:04,747 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_length_harness.i [2020-07-17 23:22:04,783 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b3e8808a/be8031bb27ef46d889cbcf383b2631b4/FLAG94d7f9446 [2020-07-17 23:22:05,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b3e8808a/be8031bb27ef46d889cbcf383b2631b4 [2020-07-17 23:22:05,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 23:22:05,219 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 23:22:05,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 23:22:05,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 23:22:05,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 23:22:05,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:22:05" (1/1) ... [2020-07-17 23:22:05,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eb40267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 11:22:05, skipping insertion in model container [2020-07-17 23:22:05,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:22:05" (1/1) ... [2020-07-17 23:22:05,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 23:22:05,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 23:22:05,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-17 23:22:05,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-17 23:22:06,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-17 23:22:06,801 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,803 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,803 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,804 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,805 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,851 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,853 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:06,855 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-17 23:22:07,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-17 23:22:07,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-17 23:22:07,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-17 23:22:07,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-17 23:22:07,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-17 23:22:07,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-17 23:22:07,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-17 23:22:07,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-17 23:22:07,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-17 23:22:07,409 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,418 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 23:22:07,520 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 23:22:07,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-17 23:22:07,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-17 23:22:07,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-17 23:22:07,652 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,654 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,655 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,672 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,676 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,677 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,678 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,683 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,684 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,685 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-17 23:22:07,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-17 23:22:07,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-17 23:22:07,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-17 23:22:07,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-17 23:22:07,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-17 23:22:07,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-17 23:22:07,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-17 23:22:07,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-17 23:22:07,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-17 23:22:07,828 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:22:07,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 23:22:07,937 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-17 23:22:07,952 INFO L168 Benchmark]: Toolchain (without parser) took 2730.38 ms. Allocated memory was 140.5 MB in the beginning and 228.6 MB in the end (delta: 88.1 MB). Free memory was 96.9 MB in the beginning and 114.1 MB in the end (delta: -17.1 MB). Peak memory consumption was 77.3 MB. Max. memory is 7.1 GB. [2020-07-17 23:22:07,955 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 123.6 MB in the beginning and 123.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 23:22:07,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2725.38 ms. Allocated memory was 140.5 MB in the beginning and 228.6 MB in the end (delta: 88.1 MB). Free memory was 96.5 MB in the beginning and 114.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 76.8 MB. Max. memory is 7.1 GB. [2020-07-17 23:22:07,965 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 123.6 MB in the beginning and 123.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2725.38 ms. Allocated memory was 140.5 MB in the beginning and 228.6 MB in the end (delta: 88.1 MB). Free memory was 96.5 MB in the beginning and 114.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 76.8 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...