/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 0.1.25-8fc6572 [2020-07-10 20:55:23,525 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:55:23,527 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:55:23,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:55:23,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:55:23,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:55:23,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:55:23,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:55:23,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:55:23,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:55:23,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:55:23,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:55:23,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:55:23,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:55:23,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:55:23,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:55:23,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:55:23,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:55:23,554 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:55:23,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:55:23,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:55:23,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:55:23,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:55:23,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:55:23,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:55:23,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:55:23,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:55:23,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:55:23,565 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:55:23,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-07-10 20:55:23,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:55:23,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:55:23,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:55:23,578 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-10 20:55:23,598 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:55:23,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:55:23,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:55:23,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:55:23,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:55:23,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:55:23,601 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:55:23,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:55:23,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:55:23,602 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:55:23,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:55:23,602 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:55:23,603 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:55:23,603 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:55:23,603 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:55:23,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:55:23,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:55:23,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:55:23,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:55:23,605 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:55:23,873 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:55:23,888 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:55:23,891 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:55:23,893 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:55:23,893 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:55:23,894 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2020-07-10 20:55:23,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d909960b4/5f6251d1ff494566aff2789a9439b18c/FLAGe2173d480 [2020-07-10 20:55:24,684 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:55:24,685 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2020-07-10 20:55:24,735 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d909960b4/5f6251d1ff494566aff2789a9439b18c/FLAGe2173d480 [2020-07-10 20:55:24,787 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d909960b4/5f6251d1ff494566aff2789a9439b18c [2020-07-10 20:55:24,795 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:55:24,797 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:55:24,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:55:24,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:55:24,802 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:55:24,803 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:55:24" (1/1) ... [2020-07-10 20:55:24,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a15686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:55:24, skipping insertion in model container [2020-07-10 20:55:24,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:55:24" (1/1) ... [2020-07-10 20:55:24,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:55:24,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:55:25,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 20:55:25,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 20:55:26,041 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,042 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,043 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,044 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,045 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,062 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,063 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,066 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,069 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,070 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,071 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,072 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 20:55:26,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 20:55:26,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 20:55:26,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 20:55:26,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 20:55:26,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 20:55:26,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 20:55:26,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 20:55:26,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 20:55:26,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 20:55:26,597 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 20:55:26,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:55:26,650 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:55:26,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 20:55:26,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 20:55:26,728 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,729 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,730 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,732 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,744 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,745 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,746 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,747 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,749 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:55:26,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 20:55:26,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 20:55:26,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 20:55:26,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 20:55:26,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 20:55:26,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 20:55:26,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 20:55:26,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 20:55:26,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 20:55:26,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 20:55:26,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 20:55:26,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:55:26,966 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 20:55:26,976 INFO L168 Benchmark]: Toolchain (without parser) took 2176.25 ms. Allocated memory was 138.4 MB in the beginning and 226.0 MB in the end (delta: 87.6 MB). Free memory was 95.0 MB in the beginning and 132.2 MB in the end (delta: -37.2 MB). Peak memory consumption was 56.7 MB. Max. memory is 7.1 GB. [2020-07-10 20:55:26,977 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 20:55:26,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2172.52 ms. Allocated memory was 138.4 MB in the beginning and 226.0 MB in the end (delta: 87.6 MB). Free memory was 94.6 MB in the beginning and 132.2 MB in the end (delta: -37.6 MB). Peak memory consumption was 56.3 MB. Max. memory is 7.1 GB. [2020-07-10 20:55:26,985 INFO L336 ainManager$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 0.14 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2172.52 ms. Allocated memory was 138.4 MB in the beginning and 226.0 MB in the end (delta: 87.6 MB). Free memory was 94.6 MB in the beginning and 132.2 MB in the end (delta: -37.6 MB). Peak memory consumption was 56.3 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...