./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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_buf_eq_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 a50b3d52f6dc26ab1fc3df15719af61cc44bfdeb ............................................................................................................................................................................ 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 -ea -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_buf_eq_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 a50b3d52f6dc26ab1fc3df15719af61cc44bfdeb ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:55:23,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:23,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:23,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:23,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:23,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:23,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:23,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:23,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:23,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:23,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:23,435 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:23,435 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:23,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:23,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:23,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:23,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:23,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:23,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:23,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:23,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:23,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:23,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:23,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:23,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:23,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:23,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:23,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:23,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:23,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:23,460 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:23,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:23,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:23,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:23,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:23,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:23,464 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:23,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:23,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:23,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:23,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:23,467 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:55:23,482 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:23,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:23,484 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:23,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:23,484 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:23,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:23,485 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:55:23,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:23,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:23,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:23,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:23,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:23,486 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:23,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:23,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:23,487 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:23,487 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:23,488 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:23,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:23,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:23,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:23,489 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:23,489 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:55:23,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:55:23,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:23,490 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:23,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:23,490 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 -> a50b3d52f6dc26ab1fc3df15719af61cc44bfdeb [2020-07-28 21:55:23,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:23,821 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:23,825 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:23,826 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:23,827 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:23,828 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-07-28 21:55:23,886 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ff9c76e/f10de1d6fde14367b767162fda442d32/FLAGd08643630 [2020-07-28 21:55:24,664 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:24,665 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-07-28 21:55:24,708 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ff9c76e/f10de1d6fde14367b767162fda442d32/FLAGd08643630 [2020-07-28 21:55:25,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ff9c76e/f10de1d6fde14367b767162fda442d32 [2020-07-28 21:55:25,212 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:25,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:25,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:25,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:25,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:25,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:25" (1/1) ... [2020-07-28 21:55:25,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@793da155 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:25, skipping insertion in model container [2020-07-28 21:55:25,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:25" (1/1) ... [2020-07-28 21:55:25,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:25,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:25,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:25,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:26,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,556 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,597 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,598 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,603 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,607 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,612 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,616 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:26,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:26,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:26,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:26,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:26,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:26,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:26,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:26,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:26,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:26,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:27,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:27,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:27,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:27,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:27,344 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:55:27,351 INFO L168 Benchmark]: Toolchain (without parser) took 2136.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -110.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:27,352 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:27,353 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2130.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -110.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:27,358 INFO L336 ainManager$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 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2130.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -110.8 MB). Peak memory consumption was 51.6 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 0.1.25-8bd4bc6 [2020-07-28 21:55:29,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:29,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:29,053 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:29,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:29,054 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:29,056 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:29,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:29,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:29,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:29,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:29,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:29,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:29,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:29,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:29,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:29,073 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:29,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:29,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:29,078 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:29,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:29,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:29,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:29,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:29,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:29,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:29,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:29,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:29,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:29,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:29,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:29,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:29,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:29,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:29,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:29,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:29,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:29,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:29,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:29,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:29,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:29,096 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:55:29,114 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:29,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:29,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:29,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:29,116 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:29,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:29,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:29,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:29,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:29,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:29,118 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:55:29,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:55:29,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:29,119 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:29,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:29,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:29,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:29,120 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:29,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:29,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:29,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:29,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:29,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:29,121 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:55:29,122 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:55:29,122 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:29,122 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:29,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:29,123 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:55:29,123 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 -> a50b3d52f6dc26ab1fc3df15719af61cc44bfdeb [2020-07-28 21:55:29,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:29,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:29,425 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:29,426 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:29,427 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:29,428 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-07-28 21:55:29,510 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e005ef81a/a3910702f09d4caaadad04b2478250e8/FLAGcf3ce714d [2020-07-28 21:55:30,281 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:30,282 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-07-28 21:55:30,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e005ef81a/a3910702f09d4caaadad04b2478250e8/FLAGcf3ce714d [2020-07-28 21:55:30,821 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e005ef81a/a3910702f09d4caaadad04b2478250e8 [2020-07-28 21:55:30,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:30,828 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:30,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:30,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:30,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:30,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:30" (1/1) ... [2020-07-28 21:55:30,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e35843d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:30, skipping insertion in model container [2020-07-28 21:55:30,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:30" (1/1) ... [2020-07-28 21:55:30,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:30,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:31,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:31,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:32,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,231 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,252 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,256 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,257 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,259 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,261 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,262 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,262 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:32,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:32,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:32,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:32,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:32,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:32,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:32,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:32,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:32,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:32,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:32,891 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,894 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:32,993 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:33,113 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:55:33,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:33,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:33,268 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,269 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,272 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,273 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,275 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,284 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,285 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,288 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:33,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:33,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:33,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:33,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:33,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:33,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:33,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:33,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:33,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:33,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:33,467 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,467 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:33,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:34,501 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:55:34,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:34 WrapperNode [2020-07-28 21:55:34,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:34,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:34,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:55:34,507 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:55:34,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:34" (1/1) ... [2020-07-28 21:55:34,592 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:55:34,625 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:34" (1/1) ... [2020-07-28 21:55:34,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:34,626 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:55:34,629 INFO L168 Benchmark]: Toolchain (without parser) took 3801.53 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 942.7 MB in the beginning and 990.3 MB in the end (delta: -47.6 MB). Peak memory consumption was 215.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:34,629 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:34,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3677.41 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 942.7 MB in the beginning and 998.6 MB in the end (delta: -55.9 MB). Peak memory consumption was 291.2 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:34,631 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.63 ms. Allocated memory is still 1.3 GB. Free memory was 998.6 MB in the beginning and 990.3 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:34,633 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 0.77 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3677.41 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 942.7 MB in the beginning and 998.6 MB in the end (delta: -55.9 MB). Peak memory consumption was 291.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 118.63 ms. Allocated memory is still 1.3 GB. Free memory was 998.6 MB in the beginning and 990.3 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#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...