/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 18:10:24,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 18:10:24,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 18:10:24,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 18:10:24,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 18:10:24,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 18:10:24,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 18:10:24,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 18:10:24,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 18:10:24,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 18:10:24,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 18:10:24,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 18:10:24,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 18:10:24,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 18:10:24,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 18:10:24,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 18:10:24,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 18:10:24,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 18:10:24,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 18:10:24,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 18:10:24,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 18:10:24,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 18:10:24,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 18:10:24,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 18:10:24,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 18:10:24,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 18:10:24,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 18:10:24,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 18:10:24,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 18:10:24,445 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 18:10:24,445 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 18:10:24,446 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 18:10:24,447 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 18:10:24,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 18:10:24,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 18:10:24,450 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 18:10:24,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 18:10:24,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 18:10:24,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 18:10:24,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 18:10:24,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 18:10:24,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-08 18:10:24,465 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 18:10:24,465 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 18:10:24,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 18:10:24,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 18:10:24,468 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 18:10:24,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 18:10:24,468 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 18:10:24,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 18:10:24,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 18:10:24,469 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 18:10:24,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 18:10:24,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 18:10:24,471 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 18:10:24,471 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 18:10:24,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 18:10:24,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 18:10:24,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 18:10:24,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 18:10:24,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 18:10:24,473 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 18:10:24,759 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 18:10:24,772 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 18:10:24,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 18:10:24,777 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 18:10:24,777 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 18:10:24,778 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2020-07-08 18:10:24,863 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f72bf69f/0e63f4b676aa42b594dda5cb11c3b9e5/FLAG099746af7 [2020-07-08 18:10:25,701 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 18:10:25,702 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2020-07-08 18:10:25,739 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f72bf69f/0e63f4b676aa42b594dda5cb11c3b9e5/FLAG099746af7 [2020-07-08 18:10:26,229 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f72bf69f/0e63f4b676aa42b594dda5cb11c3b9e5 [2020-07-08 18:10:26,240 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 18:10:26,241 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 18:10:26,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 18:10:26,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 18:10:26,246 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 18:10:26,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:10:26" (1/1) ... [2020-07-08 18:10:26,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402be1b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 06:10:26, skipping insertion in model container [2020-07-08 18:10:26,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:10:26" (1/1) ... [2020-07-08 18:10:26,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 18:10:26,379 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 18:10:26,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-08 18:10:26,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-08 18:10:27,864 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,867 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,868 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,888 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,892 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,893 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,896 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,897 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-08 18:10:28,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-08 18:10:28,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-08 18:10:28,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-08 18:10:28,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-08 18:10:28,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-08 18:10:28,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-08 18:10:28,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-08 18:10:28,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-08 18:10:28,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-08 18:10:28,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-08 18:10:28,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 18:10:28,737 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 18:10:28,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-08 18:10:28,757 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-08 18:10:28,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,851 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,853 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,871 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,874 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,876 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,877 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,884 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,884 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:28,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-08 18:10:28,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-08 18:10:28,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-08 18:10:28,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-08 18:10:28,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-08 18:10:28,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-08 18:10:29,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-08 18:10:29,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-08 18:10:29,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-08 18:10:29,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-08 18:10:29,065 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-08 18:10:29,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 18:10:29,114 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-08 18:10:29,127 INFO L168 Benchmark]: Toolchain (without parser) took 2883.00 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.5 MB in the beginning and 127.1 MB in the end (delta: -33.6 MB). Peak memory consumption was 56.4 MB. Max. memory is 7.1 GB. [2020-07-08 18:10:29,130 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-08 18:10:29,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2878.76 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.1 MB in the beginning and 127.1 MB in the end (delta: -34.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. [2020-07-08 18:10:29,139 INFO L336 ainManager$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 0.17 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2878.76 ms. Allocated memory was 137.4 MB in the beginning and 221.2 MB in the end (delta: 83.9 MB). Free memory was 93.1 MB in the beginning and 127.1 MB in the end (delta: -34.1 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...