/usr/bin/java -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_hash_iter_begin_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 20:12:10,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 20:12:10,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 20:12:10,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 20:12:10,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 20:12:10,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 20:12:10,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 20:12:10,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 20:12:10,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 20:12:10,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 20:12:10,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 20:12:10,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 20:12:10,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 20:12:10,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 20:12:10,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 20:12:10,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 20:12:10,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 20:12:10,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 20:12:10,506 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 20:12:10,514 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 20:12:10,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 20:12:10,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 20:12:10,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 20:12:10,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 20:12:10,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 20:12:10,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 20:12:10,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 20:12:10,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 20:12:10,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 20:12:10,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 20:12:10,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 20:12:10,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 20:12:10,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 20:12:10,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 20:12:10,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 20:12:10,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 20:12:10,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 20:12:10,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 20:12:10,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 20:12:10,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 20:12:10,550 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 20:12:10,551 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-08-22 20:12:10,564 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 20:12:10,565 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 20:12:10,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 20:12:10,566 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 20:12:10,567 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 20:12:10,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 20:12:10,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 20:12:10,569 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 20:12:10,569 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 20:12:10,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 20:12:10,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 20:12:10,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 20:12:10,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 20:12:10,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 20:12:10,571 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-08-22 20:12:10,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 20:12:10,892 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 20:12:10,896 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 20:12:10,897 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 20:12:10,898 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 20:12:10,898 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_iter_begin_harness.i [2020-08-22 20:12:10,963 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3397e9e/7d72ff20676b4630b33793bbc605e290/FLAG696de3a61 [2020-08-22 20:12:11,724 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 20:12:11,724 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_iter_begin_harness.i [2020-08-22 20:12:11,770 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3397e9e/7d72ff20676b4630b33793bbc605e290/FLAG696de3a61 [2020-08-22 20:12:11,798 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3397e9e/7d72ff20676b4630b33793bbc605e290 [2020-08-22 20:12:11,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 20:12:11,808 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 20:12:11,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 20:12:11,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 20:12:11,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 20:12:11,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:11" (1/1) ... [2020-08-22 20:12:11,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3add3150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:12:11, skipping insertion in model container [2020-08-22 20:12:11,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:12:11" (1/1) ... [2020-08-22 20:12:11,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 20:12:11,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 20:12:12,447 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:12:12,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:12:13,445 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,466 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,467 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:13,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:12:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:12:13,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:12:13,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:12:13,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:12:13,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:12:13,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:12:13,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:12:13,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:12:13,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:12:14,114 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:12:14,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,568 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,575 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:12:14,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:12:14,665 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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:128) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 20:12:14,671 INFO L168 Benchmark]: Toolchain (without parser) took 2861.97 ms. Allocated memory was 147.3 MB in the beginning and 242.7 MB in the end (delta: 95.4 MB). Free memory was 93.8 MB in the beginning and 145.1 MB in the end (delta: -51.3 MB). Peak memory consumption was 54.4 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:14,673 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 147.3 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 20:12:14,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2858.88 ms. Allocated memory was 147.3 MB in the beginning and 242.7 MB in the end (delta: 95.4 MB). Free memory was 93.6 MB in the beginning and 145.1 MB in the end (delta: -51.5 MB). Peak memory consumption was 54.2 MB. Max. memory is 7.1 GB. [2020-08-22 20:12:14,676 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 147.3 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2858.88 ms. Allocated memory was 147.3 MB in the beginning and 242.7 MB in the end (delta: 95.4 MB). Free memory was 93.6 MB in the beginning and 145.1 MB in the end (delta: -51.5 MB). Peak memory consumption was 54.2 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...