/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_table_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 14:25:50,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 14:25:50,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 14:25:50,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 14:25:50,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 14:25:50,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 14:25:50,230 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 14:25:50,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 14:25:50,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 14:25:50,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 14:25:50,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 14:25:50,250 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 14:25:50,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 14:25:50,252 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 14:25:50,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 14:25:50,255 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 14:25:50,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 14:25:50,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 14:25:50,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 14:25:50,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 14:25:50,269 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 14:25:50,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 14:25:50,275 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 14:25:50,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 14:25:50,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-07 14:25:50,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 14:25:50,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 14:25:50,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 14:25:50,292 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-07 14:25:50,317 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 14:25:50,318 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 14:25:50,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 14:25:50,325 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 14:25:50,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 14:25:50,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 14:25:50,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 14:25:50,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 14:25:50,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 14:25:50,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 14:25:50,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 14:25:50,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 14:25:50,326 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 14:25:50,327 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 14:25:50,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 14:25:50,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 14:25:50,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 14:25:50,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 14:25:50,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 14:25:50,329 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 14:25:50,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 14:25:50,616 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 14:25:50,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 14:25:50,621 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 14:25:50,622 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 14:25:50,623 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_swap_harness.i [2020-07-07 14:25:50,700 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4cb9cece/7454fe4670aa4a3d9264686e5dea3074/FLAGde1cf9156 [2020-07-07 14:25:51,605 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 14:25:51,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_swap_harness.i [2020-07-07 14:25:51,647 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4cb9cece/7454fe4670aa4a3d9264686e5dea3074/FLAGde1cf9156 [2020-07-07 14:25:52,078 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4cb9cece/7454fe4670aa4a3d9264686e5dea3074 [2020-07-07 14:25:52,090 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 14:25:52,092 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 14:25:52,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 14:25:52,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 14:25:52,097 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 14:25:52,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 02:25:52" (1/1) ... [2020-07-07 14:25:52,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70652126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 02:25:52, skipping insertion in model container [2020-07-07 14:25:52,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 02:25:52" (1/1) ... [2020-07-07 14:25:52,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 14:25:52,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 14:25:52,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-07 14:25:52,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-07 14:25:53,888 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,891 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,892 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,909 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,910 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,914 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,916 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:53,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:54,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-07 14:25:54,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-07 14:25:54,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-07 14:25:54,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-07 14:25:54,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-07 14:25:54,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-07 14:25:54,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-07 14:25:54,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-07 14:25:54,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-07 14:25:54,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-07 14:25:54,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-07 14:25:54,983 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:54,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,031 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,046 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,048 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,083 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,087 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,088 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,088 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,089 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-07 14:25:55,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 14:25:55,213 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-07 14:25:55,225 INFO L168 Benchmark]: Toolchain (without parser) took 3130.40 ms. Allocated memory was 138.9 MB in the beginning and 230.2 MB in the end (delta: 91.2 MB). Free memory was 92.4 MB in the beginning and 138.7 MB in the end (delta: -46.3 MB). Peak memory consumption was 50.6 MB. Max. memory is 7.1 GB. [2020-07-07 14:25:55,227 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 14:25:55,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3127.02 ms. Allocated memory was 138.9 MB in the beginning and 230.2 MB in the end (delta: 91.2 MB). Free memory was 92.2 MB in the beginning and 138.7 MB in the end (delta: -46.5 MB). Peak memory consumption was 50.4 MB. Max. memory is 7.1 GB. [2020-07-07 14:25:55,234 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3127.02 ms. Allocated memory was 138.9 MB in the beginning and 230.2 MB in the end (delta: 91.2 MB). Free memory was 92.2 MB in the beginning and 138.7 MB in the end (delta: -46.5 MB). Peak memory consumption was 50.4 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...