/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_callback_string_destroy_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:54:52,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:54:52,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:54:52,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:54:52,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:54:52,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:54:52,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:54:52,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:54:52,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:54:52,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:54:52,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:54:52,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:54:52,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:54:52,381 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:54:52,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:54:52,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:54:52,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:54:52,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:54:52,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:54:52,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:54:52,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:54:52,393 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:54:52,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:54:52,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:54:52,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 20:54:52,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:54:52,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:54:52,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:54:52,411 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-10 20:54:52,421 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:54:52,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:54:52,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:54:52,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:54:52,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:54:52,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:54:52,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:54:52,424 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:54:52,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:54:52,424 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:54:52,424 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:54:52,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:54:52,425 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:54:52,425 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:54:52,425 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:54:52,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:54:52,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:54:52,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:54:52,426 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:54:52,426 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:54:52,721 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:54:52,739 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:54:52,743 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:54:52,745 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:54:52,746 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:54:52,747 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-07-10 20:54:52,837 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bf631f97/02208b7ffa984b2cb567907c32bfdc19/FLAG0d01fa8ca [2020-07-10 20:54:53,712 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:54:53,713 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-07-10 20:54:53,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bf631f97/02208b7ffa984b2cb567907c32bfdc19/FLAG0d01fa8ca [2020-07-10 20:54:54,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bf631f97/02208b7ffa984b2cb567907c32bfdc19 [2020-07-10 20:54:54,213 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:54:54,215 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:54:54,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:54:54,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:54:54,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:54:54,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:54:54" (1/1) ... [2020-07-10 20:54:54,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b1f1947 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:54:54, skipping insertion in model container [2020-07-10 20:54:54,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:54:54" (1/1) ... [2020-07-10 20:54:54,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:54:54,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:54:54,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-10 20:54:54,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-10 20:54:56,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,143 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,144 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:56,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-10 20:54:56,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-10 20:54:56,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-10 20:54:56,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-10 20:54:56,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-10 20:54:56,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-10 20:54:56,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-10 20:54:56,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-10 20:54:56,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-10 20:54:56,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-10 20:54:57,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-10 20:54:58,030 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,031 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,068 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,071 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,109 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,110 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,111 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,114 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,115 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,117 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,118 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-10 20:54:58,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:54:58,281 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 20:54:58,293 INFO L168 Benchmark]: Toolchain (without parser) took 4075.96 ms. Allocated memory was 137.9 MB in the beginning and 230.2 MB in the end (delta: 92.3 MB). Free memory was 92.0 MB in the beginning and 110.0 MB in the end (delta: -18.0 MB). Peak memory consumption was 80.4 MB. Max. memory is 7.1 GB. [2020-07-10 20:54:58,293 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 20:54:58,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4066.76 ms. Allocated memory was 137.9 MB in the beginning and 230.2 MB in the end (delta: 92.3 MB). Free memory was 91.6 MB in the beginning and 110.0 MB in the end (delta: -18.4 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. [2020-07-10 20:54:58,301 INFO L336 ainManager$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 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4066.76 ms. Allocated memory was 137.9 MB in the beginning and 230.2 MB in the end (delta: 92.3 MB). Free memory was 91.6 MB in the beginning and 110.0 MB in the end (delta: -18.4 MB). Peak memory consumption was 80.0 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...