./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 089f09ec6016eb03698f31041ced427e297bcd4c .......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 089f09ec6016eb03698f31041ced427e297bcd4c ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:39:09,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:09,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:09,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:09,692 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:09,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:09,695 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:09,697 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:09,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:09,700 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:09,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:09,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:09,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:09,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:09,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:09,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:09,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:09,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:09,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:09,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:09,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:09,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:09,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:09,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:09,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:09,721 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:09,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:09,723 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:09,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:09,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:09,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:09,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:09,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:09,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:09,729 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:09,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:09,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:09,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:09,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:09,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:09,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:09,733 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:39:09,750 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:09,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:09,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:09,752 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:09,752 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:09,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:09,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:39:09,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:09,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:09,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:09,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:09,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:09,754 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:09,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:09,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:09,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:09,755 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:09,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:09,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:09,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:09,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:09,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:09,756 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:39:09,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:39:09,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:09,757 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:09,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:09,757 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 089f09ec6016eb03698f31041ced427e297bcd4c [2019-11-28 18:39:10,076 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:10,094 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:10,099 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:10,100 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:10,101 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:10,102 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-11-28 18:39:10,182 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95748dff7/3f589de33f7e44969affa2b39038f899/FLAG9012acf49 [2019-11-28 18:39:11,095 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:11,097 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-11-28 18:39:11,142 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95748dff7/3f589de33f7e44969affa2b39038f899/FLAG9012acf49 [2019-11-28 18:39:11,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95748dff7/3f589de33f7e44969affa2b39038f899 [2019-11-28 18:39:11,551 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:11,552 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:11,554 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:11,554 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:11,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:11,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:11" (1/1) ... [2019-11-28 18:39:11,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@81e78d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:11, skipping insertion in model container [2019-11-28 18:39:11,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:11" (1/1) ... [2019-11-28 18:39:11,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:11,690 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:12,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:12,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:13,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,322 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,344 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,344 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:13,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:13,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:13,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:13,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:13,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:13,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:13,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:13,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:13,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:14,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:14,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:14,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:14,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:14,404 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:39:14,413 INFO L168 Benchmark]: Toolchain (without parser) took 2858.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -114.3 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:14,415 INFO L168 Benchmark]: CDTParser took 1.56 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:14,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2853.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -114.3 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:14,420 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.56 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2853.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -114.3 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 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... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-11-28 18:39:16,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:16,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:16,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:16,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:16,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:16,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:16,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:16,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:16,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:16,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:16,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:16,236 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:16,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:16,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:16,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:16,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:16,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:16,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:16,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:16,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:16,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:16,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:16,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:16,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:16,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:16,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:16,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:16,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:16,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:16,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:16,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:16,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:16,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:16,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:16,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:16,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:16,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:16,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:16,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:16,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:16,283 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:39:16,313 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:16,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:16,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:16,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:16,315 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:16,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:16,315 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:16,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:16,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:16,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:16,317 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:39:16,317 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:39:16,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:16,317 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:16,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:16,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:16,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:16,319 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:16,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:16,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:16,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:16,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:16,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:16,321 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:39:16,321 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:39:16,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:16,321 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:16,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:16,322 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:39:16,322 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 089f09ec6016eb03698f31041ced427e297bcd4c [2019-11-28 18:39:16,661 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:16,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:16,678 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:16,680 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:16,680 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:16,681 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-11-28 18:39:16,747 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89e6101a8/753e1d32a9b949f3974986f1b5ca1291/FLAG44b27160f [2019-11-28 18:39:17,578 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:17,578 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-11-28 18:39:17,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89e6101a8/753e1d32a9b949f3974986f1b5ca1291/FLAG44b27160f [2019-11-28 18:39:18,098 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89e6101a8/753e1d32a9b949f3974986f1b5ca1291 [2019-11-28 18:39:18,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:18,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:18,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:18,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:18,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:18,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:18" (1/1) ... [2019-11-28 18:39:18,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@330813b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:18, skipping insertion in model container [2019-11-28 18:39:18,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:18" (1/1) ... [2019-11-28 18:39:18,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:18,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:18,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:18,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:19,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,630 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,630 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,633 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,667 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,674 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:20,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:20,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:20,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:20,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:20,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:20,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:20,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:20,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:20,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:20,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:20,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:20,702 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:20,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:20,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:20,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,820 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,823 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,841 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,842 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,842 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:20,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:20,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:20,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:20,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:20,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:20,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:20,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:20,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:20,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:20,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:20,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:21,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:21,069 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:21,115 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:22,251 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:39:22,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:22 WrapperNode [2019-11-28 18:39:22,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:22,253 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:22,253 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:39:22,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:39:22,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:22" (1/1) ... [2019-11-28 18:39:22,330 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-28 18:39:22,413 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:22" (1/1) ... [2019-11-28 18:39:22,414 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:22,414 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:39:22,419 INFO L168 Benchmark]: Toolchain (without parser) took 4315.62 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.3 MB). Free memory was 946.8 MB in the beginning and 1.0 GB in the end (delta: -85.6 MB). Peak memory consumption was 157.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:22,419 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:22,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4149.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.3 MB). Free memory was 946.8 MB in the beginning and 1.0 GB in the end (delta: -93.8 MB). Peak memory consumption was 298.1 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:22,423 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.30 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:22,425 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4149.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.3 MB). Free memory was 946.8 MB in the beginning and 1.0 GB in the end (delta: -93.8 MB). Peak memory consumption was 298.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 161.30 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...