/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_array_eq_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 20:09:58,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 20:09:58,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 20:09:58,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 20:09:58,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 20:09:58,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 20:09:58,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 20:09:58,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 20:09:58,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 20:09:58,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 20:09:58,984 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 20:09:58,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 20:09:58,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 20:09:58,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 20:09:58,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 20:09:58,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 20:09:58,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 20:09:58,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 20:09:58,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 20:09:59,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 20:09:59,007 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 20:09:59,008 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 20:09:59,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 20:09:59,010 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 20:09:59,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-22 20:09:59,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 20:09:59,024 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 20:09:59,026 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 20:09:59,027 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 20:09:59,041 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 20:09:59,041 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 20:09:59,043 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 20:09:59,043 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 20:09:59,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 20:09:59,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 20:09:59,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 20:09:59,044 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 20:09:59,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 20:09:59,045 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 20:09:59,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 20:09:59,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 20:09:59,046 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 20:09:59,046 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 20:09:59,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 20:09:59,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 20:09:59,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 20:09:59,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 20:09:59,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 20:09:59,048 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-08-22 20:09:59,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 20:09:59,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 20:09:59,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 20:09:59,388 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 20:09:59,389 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 20:09:59,390 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_eq_harness.i [2020-08-22 20:09:59,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a3a46e9/ef86a01a29be452fbb88dedc9998a74e/FLAGfdd51b3a6 [2020-08-22 20:10:00,265 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 20:10:00,266 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_eq_harness.i [2020-08-22 20:10:00,319 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a3a46e9/ef86a01a29be452fbb88dedc9998a74e/FLAGfdd51b3a6 [2020-08-22 20:10:00,810 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a3a46e9/ef86a01a29be452fbb88dedc9998a74e [2020-08-22 20:10:00,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 20:10:00,821 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 20:10:00,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 20:10:00,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 20:10:00,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 20:10:00,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:10:00" (1/1) ... [2020-08-22 20:10:00,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180f76e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:10:00, skipping insertion in model container [2020-08-22 20:10:00,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:10:00" (1/1) ... [2020-08-22 20:10:00,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 20:10:00,988 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 20:10:01,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 20:10:01,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 20:10:02,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,357 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,358 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:02,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 20:10:02,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 20:10:02,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 20:10:02,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 20:10:02,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 20:10:02,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 20:10:02,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 20:10:02,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 20:10:02,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 20:10:02,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 20:10:03,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 20:10:03,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:03,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 20:10:03,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 20:10:03,314 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 20:10:03,320 INFO L168 Benchmark]: Toolchain (without parser) took 2498.24 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.5 MB in the beginning and 157.4 MB in the end (delta: -62.9 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2020-08-22 20:10:03,321 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 20:10:03,322 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2492.10 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.3 MB in the beginning and 157.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 41.3 MB. Max. memory is 7.1 GB. [2020-08-22 20:10:03,324 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2492.10 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.3 MB in the beginning and 157.4 MB in the end (delta: -63.1 MB). Peak memory consumption was 41.3 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...