/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_rbegin_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 01:18:56,369 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 01:18:56,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 01:18:56,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 01:18:56,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 01:18:56,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 01:18:56,385 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 01:18:56,387 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 01:18:56,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 01:18:56,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 01:18:56,390 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 01:18:56,391 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 01:18:56,392 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 01:18:56,393 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 01:18:56,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 01:18:56,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 01:18:56,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 01:18:56,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 01:18:56,398 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 01:18:56,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 01:18:56,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 01:18:56,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 01:18:56,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 01:18:56,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 01:18:56,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 01:18:56,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 01:18:56,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 01:18:56,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 01:18:56,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 01:18:56,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 01:18:56,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 01:18:56,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 01:18:56,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 01:18:56,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 01:18:56,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 01:18:56,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 01:18:56,413 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 01:18:56,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 01:18:56,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 01:18:56,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 01:18:56,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 01:18:56,416 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 01:18:56,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 01:18:56,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 01:18:56,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 01:18:56,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 01:18:56,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 01:18:56,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 01:18:56,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 01:18:56,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 01:18:56,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 01:18:56,427 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 01:18:56,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 01:18:56,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 01:18:56,427 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 01:18:56,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 01:18:56,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 01:18:56,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:18:56,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 01:18:56,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 01:18:56,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 01:18:56,429 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 01:18:56,713 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 01:18:56,726 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 01:18:56,729 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 01:18:56,731 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 01:18:56,731 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 01:18:56,732 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_rbegin_harness.i [2020-07-18 01:18:56,801 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9bcf4bcf/ec5667eb7f9741caa14bad9539e08eb7/FLAGede6d81d3 [2020-07-18 01:18:57,567 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 01:18:57,567 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_rbegin_harness.i [2020-07-18 01:18:57,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9bcf4bcf/ec5667eb7f9741caa14bad9539e08eb7/FLAGede6d81d3 [2020-07-18 01:18:57,632 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9bcf4bcf/ec5667eb7f9741caa14bad9539e08eb7 [2020-07-18 01:18:57,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 01:18:57,645 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 01:18:57,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 01:18:57,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 01:18:57,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 01:18:57,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:57" (1/1) ... [2020-07-18 01:18:57,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72107118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:18:57, skipping insertion in model container [2020-07-18 01:18:57,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:57" (1/1) ... [2020-07-18 01:18:57,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 01:18:57,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 01:18:58,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:58,199 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:58,911 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,914 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,915 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,967 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,968 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:58,969 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:59,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:59,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:59,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:59,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:59,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:59,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:59,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:59,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:59,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:59,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:59,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:59,424 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 01:18:59,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:59,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:59,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,508 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,522 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,523 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,524 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:59,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:59,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:59,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:59,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:59,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:59,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:59,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:59,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:59,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:59,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:59,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:59,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:59,743 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 01:18:59,756 INFO L168 Benchmark]: Toolchain (without parser) took 2109.07 ms. Allocated memory was 135.8 MB in the beginning and 214.4 MB in the end (delta: 78.6 MB). Free memory was 92.7 MB in the beginning and 121.1 MB in the end (delta: -28.4 MB). Peak memory consumption was 58.6 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:59,758 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 135.8 MB. Free memory was 117.8 MB in the beginning and 117.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 01:18:59,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2103.76 ms. Allocated memory was 135.8 MB in the beginning and 214.4 MB in the end (delta: 78.6 MB). Free memory was 92.2 MB in the beginning and 121.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 58.1 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:59,769 INFO L336 ainManager$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 135.8 MB. Free memory was 117.8 MB in the beginning and 117.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2103.76 ms. Allocated memory was 135.8 MB in the beginning and 214.4 MB in the end (delta: 78.6 MB). Free memory was 92.2 MB in the beginning and 121.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 58.1 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...