/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_linked_list_end_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 23:24:04,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 23:24:04,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 23:24:04,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 23:24:04,220 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 23:24:04,222 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 23:24:04,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 23:24:04,234 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 23:24:04,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 23:24:04,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 23:24:04,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 23:24:04,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 23:24:04,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 23:24:04,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 23:24:04,248 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 23:24:04,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 23:24:04,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 23:24:04,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 23:24:04,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 23:24:04,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 23:24:04,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 23:24:04,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 23:24:04,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 23:24:04,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 23:24:04,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 23:24:04,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 23:24:04,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 23:24:04,284 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 23:24:04,285 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 23:24:04,318 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 23:24:04,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 23:24:04,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 23:24:04,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 23:24:04,323 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 23:24:04,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 23:24:04,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 23:24:04,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 23:24:04,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 23:24:04,324 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 23:24:04,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 23:24:04,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 23:24:04,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 23:24:04,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 23:24:04,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 23:24:04,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 23:24:04,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 23:24:04,328 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 23:24:04,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 23:24:04,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 23:24:04,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 23:24:04,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 23:24:04,330 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-17 23:24:04,642 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 23:24:04,658 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 23:24:04,661 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 23:24:04,663 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 23:24:04,663 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 23:24:04,664 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_end_harness.i [2020-07-17 23:24:04,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41684d3cc/a055f96fc23c483282ea7c46ae6ed231/FLAG79bcac6fc [2020-07-17 23:24:05,548 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 23:24:05,549 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_end_harness.i [2020-07-17 23:24:05,587 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41684d3cc/a055f96fc23c483282ea7c46ae6ed231/FLAG79bcac6fc [2020-07-17 23:24:05,656 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41684d3cc/a055f96fc23c483282ea7c46ae6ed231 [2020-07-17 23:24:05,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 23:24:05,671 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 23:24:05,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 23:24:05,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 23:24:05,678 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 23:24:05,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:24:05" (1/1) ... [2020-07-17 23:24:05,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48622edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 11:24:05, skipping insertion in model container [2020-07-17 23:24:05,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:24:05" (1/1) ... [2020-07-17 23:24:05,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 23:24:05,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 23:24:06,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-17 23:24:06,265 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-17 23:24:07,087 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,088 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,089 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,090 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,144 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-17 23:24:07,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-17 23:24:07,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-17 23:24:07,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-17 23:24:07,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-17 23:24:07,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-17 23:24:07,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-17 23:24:07,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-17 23:24:07,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-17 23:24:07,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-17 23:24:07,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-17 23:24:07,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 23:24:07,702 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 23:24:07,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-17 23:24:07,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-17 23:24:07,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,833 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,836 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,864 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,868 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-17 23:24:07,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-17 23:24:07,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-17 23:24:07,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-17 23:24:07,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-17 23:24:07,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-17 23:24:07,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-17 23:24:07,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-17 23:24:07,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-17 23:24:07,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-17 23:24:07,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-17 23:24:07,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-17 23:24:07,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 23:24:07,985 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-17 23:24:07,992 INFO L168 Benchmark]: Toolchain (without parser) took 2321.84 ms. Allocated memory was 146.3 MB in the beginning and 227.0 MB in the end (delta: 80.7 MB). Free memory was 95.7 MB in the beginning and 133.1 MB in the end (delta: -37.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 7.1 GB. [2020-07-17 23:24:07,993 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 146.3 MB. Free memory was 121.3 MB in the beginning and 121.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 23:24:07,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2314.29 ms. Allocated memory was 146.3 MB in the beginning and 227.0 MB in the end (delta: 80.7 MB). Free memory was 95.3 MB in the beginning and 134.1 MB in the end (delta: -38.8 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. [2020-07-17 23:24:07,996 INFO L336 ainManager$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 0.20 ms. Allocated memory is still 146.3 MB. Free memory was 121.3 MB in the beginning and 121.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2314.29 ms. Allocated memory was 146.3 MB in the beginning and 227.0 MB in the end (delta: 80.7 MB). Free memory was 95.3 MB in the beginning and 134.1 MB in the end (delta: -38.8 MB). Peak memory consumption was 56.0 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...