/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_byte_cursor_read_be32_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 18:09:26,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 18:09:26,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 18:09:26,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 18:09:26,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 18:09:26,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 18:09:26,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 18:09:26,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 18:09:26,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 18:09:26,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 18:09:26,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 18:09:26,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 18:09:26,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 18:09:26,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 18:09:26,399 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 18:09:26,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 18:09:26,401 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 18:09:26,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 18:09:26,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 18:09:26,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 18:09:26,406 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 18:09:26,407 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 18:09:26,408 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 18:09:26,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 18:09:26,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-08 18:09:26,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 18:09:26,419 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 18:09:26,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 18:09:26,421 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 18:09:26,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 18:09:26,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 18:09:26,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 18:09:26,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 18:09:26,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 18:09:26,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 18:09:26,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 18:09:26,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 18:09:26,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 18:09:26,433 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 18:09:26,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 18:09:26,433 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 18:09:26,433 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 18:09:26,433 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 18:09:26,434 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 18:09:26,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 18:09:26,434 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 18:09:26,434 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 18:09:26,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 18:09:26,435 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 18:09:26,703 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 18:09:26,716 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 18:09:26,720 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 18:09:26,721 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 18:09:26,722 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 18:09:26,723 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-07-08 18:09:26,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2c34a02/50933de6c9e34e4fa702b5e7d7193e2d/FLAGcbb2c86b9 [2020-07-08 18:09:27,640 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 18:09:27,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_byte_cursor_read_be32_harness.i [2020-07-08 18:09:27,701 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2c34a02/50933de6c9e34e4fa702b5e7d7193e2d/FLAGcbb2c86b9 [2020-07-08 18:09:28,107 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2c34a02/50933de6c9e34e4fa702b5e7d7193e2d [2020-07-08 18:09:28,123 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 18:09:28,125 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 18:09:28,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 18:09:28,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 18:09:28,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 18:09:28,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:09:28" (1/1) ... [2020-07-08 18:09:28,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@510ac359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 06:09:28, skipping insertion in model container [2020-07-08 18:09:28,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 06:09:28" (1/1) ... [2020-07-08 18:09:28,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 18:09:28,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 18:09:28,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-08 18:09:28,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-08 18:09:29,809 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,813 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,814 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,838 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:29,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:30,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-08 18:09:30,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-08 18:09:30,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-08 18:09:30,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-08 18:09:30,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-08 18:09:30,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-08 18:09:30,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-08 18:09:30,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-08 18:09:30,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-08 18:09:30,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-08 18:09:30,714 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-08 18:09:30,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:30,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-08 18:09:30,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 18:09:31,020 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-08 18:09:31,034 INFO L168 Benchmark]: Toolchain (without parser) took 2906.46 ms. Allocated memory was 144.2 MB in the beginning and 230.2 MB in the end (delta: 86.0 MB). Free memory was 91.9 MB in the beginning and 140.6 MB in the end (delta: -48.7 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. [2020-07-08 18:09:31,035 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 144.2 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 18:09:31,038 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2901.86 ms. Allocated memory was 144.2 MB in the beginning and 230.2 MB in the end (delta: 86.0 MB). Free memory was 91.5 MB in the beginning and 140.6 MB in the end (delta: -49.1 MB). Peak memory consumption was 49.7 MB. Max. memory is 7.1 GB. [2020-07-08 18:09:31,043 INFO L336 ainManager$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 0.19 ms. Allocated memory is still 144.2 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2901.86 ms. Allocated memory was 144.2 MB in the beginning and 230.2 MB in the end (delta: 86.0 MB). Free memory was 91.5 MB in the beginning and 140.6 MB in the end (delta: -49.1 MB). Peak memory consumption was 49.7 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...