/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_linked_list_begin_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 01:18:50,442 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 01:18:50,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 01:18:50,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 01:18:50,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 01:18:50,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 01:18:50,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 01:18:50,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 01:18:50,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 01:18:50,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 01:18:50,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 01:18:50,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 01:18:50,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 01:18:50,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 01:18:50,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 01:18:50,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 01:18:50,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 01:18:50,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 01:18:50,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 01:18:50,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 01:18:50,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 01:18:50,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 01:18:50,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 01:18:50,504 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 01:18:50,507 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 01:18:50,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 01:18:50,508 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 01:18:50,509 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 01:18:50,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 01:18:50,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-07-18 01:18:50,522 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 01:18:50,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 01:18:50,524 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 01:18:50,524 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 01:18:50,532 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 01:18:50,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 01:18:50,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 01:18:50,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 01:18:50,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 01:18:50,534 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 01:18:50,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 01:18:50,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 01:18:50,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 01:18:50,535 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 01:18:50,535 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 01:18:50,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 01:18:50,536 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 01:18:50,536 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 01:18:50,536 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 01:18:50,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:18:50,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 01:18:50,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 01:18:50,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 01:18:50,537 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 01:18:50,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 01:18:50,822 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 01:18:50,825 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 01:18:50,827 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 01:18:50,828 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 01:18:50,829 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_begin_harness.i [2020-07-18 01:18:50,916 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a01ffc9/bba0581f6b43484891996ddf559b1611/FLAG80258b600 [2020-07-18 01:18:51,719 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 01:18:51,719 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_begin_harness.i [2020-07-18 01:18:51,750 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a01ffc9/bba0581f6b43484891996ddf559b1611/FLAG80258b600 [2020-07-18 01:18:51,866 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a01ffc9/bba0581f6b43484891996ddf559b1611 [2020-07-18 01:18:51,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 01:18:51,883 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 01:18:51,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 01:18:51,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 01:18:51,888 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 01:18:51,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:51" (1/1) ... [2020-07-18 01:18:51,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48622edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:18:51, skipping insertion in model container [2020-07-18 01:18:51,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:18:51" (1/1) ... [2020-07-18 01:18:51,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 01:18:52,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 01:18:52,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:52,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:53,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,324 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,326 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,327 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:53,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:53,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:53,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:53,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:53,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:53,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:53,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:53,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:53,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:53,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:53,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:53,997 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:54,019 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 01:18:54,038 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-18 01:18:54,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-18 01:18:54,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,099 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,100 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,101 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,102 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,120 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,121 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,127 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,128 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,130 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,132 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,132 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-18 01:18:54,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-18 01:18:54,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-18 01:18:54,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-18 01:18:54,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-18 01:18:54,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-18 01:18:54,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-18 01:18:54,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-18 01:18:54,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-18 01:18:54,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-18 01:18:54,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-18 01:18:54,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-18 01:18:54,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:18:54,303 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 01:18:54,313 INFO L168 Benchmark]: Toolchain (without parser) took 2428.54 ms. Allocated memory was 144.7 MB in the beginning and 220.7 MB in the end (delta: 76.0 MB). Free memory was 95.8 MB in the beginning and 127.4 MB in the end (delta: -31.6 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,314 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2422.91 ms. Allocated memory was 144.7 MB in the beginning and 220.7 MB in the end (delta: 76.0 MB). Free memory was 95.4 MB in the beginning and 127.4 MB in the end (delta: -32.0 MB). Peak memory consumption was 57.8 MB. Max. memory is 7.1 GB. [2020-07-18 01:18:54,323 INFO L336 ainManager$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 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2422.91 ms. Allocated memory was 144.7 MB in the beginning and 220.7 MB in the end (delta: 76.0 MB). Free memory was 95.4 MB in the beginning and 127.4 MB in the end (delta: -32.0 MB). Peak memory consumption was 57.8 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...