/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_hash_table_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 18:10:22,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 18:10:22,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 18:10:22,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 18:10:22,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 18:10:22,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 18:10:22,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 18:10:22,243 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 18:10:22,245 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 18:10:22,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 18:10:22,247 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 18:10:22,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 18:10:22,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 18:10:22,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 18:10:22,251 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 18:10:22,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 18:10:22,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 18:10:22,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 18:10:22,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 18:10:22,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 18:10:22,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 18:10:22,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 18:10:22,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 18:10:22,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 18:10:22,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 18:10:22,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 18:10:22,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 18:10:22,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 18:10:22,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 18:10:22,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 18:10:22,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 18:10:22,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 18:10:22,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 18:10:22,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 18:10:22,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 18:10:22,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 18:10:22,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 18:10:22,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 18:10:22,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 18:10:22,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 18:10:22,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 18:10:22,277 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 18:10:22,286 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 18:10:22,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 18:10:22,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 18:10:22,288 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 18:10:22,289 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 18:10:22,289 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 18:10:22,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 18:10:22,289 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 18:10:22,290 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 18:10:22,290 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 18:10:22,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 18:10:22,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 18:10:22,290 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 18:10:22,291 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 18:10:22,291 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 18:10:22,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 18:10:22,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 18:10:22,291 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 18:10:22,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 18:10:22,292 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 18:10:22,593 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 18:10:22,608 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 18:10:22,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 18:10:22,614 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 18:10:22,614 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 18:10:22,615 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_swap_harness.i [2020-07-08 18:10:22,700 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5f9b76b/bc696e8f5da24683be42bb0c6ecbba1d/FLAGdfc2793c5 [2020-07-08 18:10:23,661 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 18:10:23,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_swap_harness.i [2020-07-08 18:10:23,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5f9b76b/bc696e8f5da24683be42bb0c6ecbba1d/FLAGdfc2793c5 [2020-07-08 18:10:24,103 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5f9b76b/bc696e8f5da24683be42bb0c6ecbba1d [2020-07-08 18:10:24,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 18:10:24,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 18:10:24,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 18:10:24,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 18:10:24,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 18:10:24,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:10:24" (1/1) ... [2020-07-08 18:10:24,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea6240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 06:10:24, skipping insertion in model container [2020-07-08 18:10:24,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:10:24" (1/1) ... [2020-07-08 18:10:24,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 18:10:24,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 18:10:24,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-08 18:10:24,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-08 18:10:26,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,272 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,274 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,280 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,282 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:26,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-08 18:10:27,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-08 18:10:27,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-08 18:10:27,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-08 18:10:27,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-08 18:10:27,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-08 18:10:27,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-08 18:10:27,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-08 18:10:27,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-08 18:10:27,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-08 18:10:27,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-08 18:10:27,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,786 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,788 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,800 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,801 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,837 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,838 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,841 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:10:27,923 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 18:10:28,010 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: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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-08 18:10:28,035 INFO L168 Benchmark]: Toolchain (without parser) took 3915.78 ms. Allocated memory was 137.4 MB in the beginning and 227.0 MB in the end (delta: 89.7 MB). Free memory was 91.8 MB in the beginning and 111.5 MB in the end (delta: -19.7 MB). Peak memory consumption was 75.5 MB. Max. memory is 7.1 GB. [2020-07-08 18:10:28,036 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 18:10:28,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3911.03 ms. Allocated memory was 137.4 MB in the beginning and 227.0 MB in the end (delta: 89.7 MB). Free memory was 91.6 MB in the beginning and 111.5 MB in the end (delta: -20.0 MB). Peak memory consumption was 75.3 MB. Max. memory is 7.1 GB. [2020-07-08 18:10:28,045 INFO L336 ainManager$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 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3911.03 ms. Allocated memory was 137.4 MB in the beginning and 227.0 MB in the end (delta: 89.7 MB). Free memory was 91.6 MB in the beginning and 111.5 MB in the end (delta: -20.0 MB). Peak memory consumption was 75.3 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...