./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_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_ring_buffer_release_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 2258139130cfea12dbc68d3d025a7b873078e306 ............................................................................................................................................................................ 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_ring_buffer_release_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 2258139130cfea12dbc68d3d025a7b873078e306 ................................................................................................................................................................................................. 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 21:58:42,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:42,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:42,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:42,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:42,970 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:42,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:42,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:42,976 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:42,977 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:42,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:42,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:42,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:42,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:42,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:42,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:42,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:42,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:42,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:42,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:42,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:42,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:42,995 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:42,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:42,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:42,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:42,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:43,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:43,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:43,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:43,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:43,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:43,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:43,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:43,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:43,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:43,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:43,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:43,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:43,009 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:43,010 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:43,011 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:58:43,026 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:43,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:43,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:43,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:43,028 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:43,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:43,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:58:43,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:43,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:43,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:43,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:43,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:43,031 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:43,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:43,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:43,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:43,032 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:43,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:43,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:43,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:43,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:43,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:43,034 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:58:43,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:58:43,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:43,035 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:43,035 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:43,035 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 -> 2258139130cfea12dbc68d3d025a7b873078e306 [2020-07-28 21:58:43,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:43,377 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:43,381 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:43,383 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:43,385 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:43,386 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-07-28 21:58:43,490 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2880d4268/b461ff76acb149b59e3787d21ed643ee/FLAG7cc5ecaef [2020-07-28 21:58:44,374 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:44,376 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-07-28 21:58:44,424 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2880d4268/b461ff76acb149b59e3787d21ed643ee/FLAG7cc5ecaef [2020-07-28 21:58:44,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2880d4268/b461ff76acb149b59e3787d21ed643ee [2020-07-28 21:58:44,844 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:44,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:44,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:44,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:44,854 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:44,855 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:44" (1/1) ... [2020-07-28 21:58:44,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c728ce2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:44, skipping insertion in model container [2020-07-28 21:58:44,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:44" (1/1) ... [2020-07-28 21:58:44,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:45,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:45,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:45,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:46,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,387 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,412 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,416 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,420 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,423 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,424 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:46,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:46,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:47,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:47,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:47,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:47,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:47,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:47,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:47,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:47,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:47,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:47,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:47,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:47,663 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:58:47,670 INFO L168 Benchmark]: Toolchain (without parser) took 2823.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:47,671 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:47,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2817.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:47,674 INFO L336 ainManager$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 0.65 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 2817.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -96.8 MB). Peak memory consumption was 52.9 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 21:58:49,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:49,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:49,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:49,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:49,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:49,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:49,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:49,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:49,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:49,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:49,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:49,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:49,542 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:49,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:49,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:49,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:49,546 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:49,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:49,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:49,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:49,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:49,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:49,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:49,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:49,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:49,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:49,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:49,560 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:49,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:49,562 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:49,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:49,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:49,564 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:49,566 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:49,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:49,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:49,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:49,567 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:49,568 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:49,569 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:49,570 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:58:49,586 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:49,586 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:49,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:49,588 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:49,588 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:49,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:49,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:49,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:49,590 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:49,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:49,590 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:58:49,590 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:58:49,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:49,591 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:49,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:49,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:49,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:49,592 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:49,593 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:49,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:49,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:49,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:49,594 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:49,594 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:58:49,594 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:58:49,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:49,595 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:49,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:49,595 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:58:49,596 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 -> 2258139130cfea12dbc68d3d025a7b873078e306 [2020-07-28 21:58:49,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:49,963 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:49,966 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:49,968 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:49,969 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:49,969 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-07-28 21:58:50,032 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c0d996e7/f371d36a632c40568e0132c599d31d81/FLAG267a4fd08 [2020-07-28 21:58:50,865 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:50,866 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2020-07-28 21:58:50,925 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c0d996e7/f371d36a632c40568e0132c599d31d81/FLAG267a4fd08 [2020-07-28 21:58:51,377 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c0d996e7/f371d36a632c40568e0132c599d31d81 [2020-07-28 21:58:51,381 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:51,384 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:51,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:51,385 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:51,389 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:51,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:51" (1/1) ... [2020-07-28 21:58:51,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91b360e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:51, skipping insertion in model container [2020-07-28 21:58:51,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:51" (1/1) ... [2020-07-28 21:58:51,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:51,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:52,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:52,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:52,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:52,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:52,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:52,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:52,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,003 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,005 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,009 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,013 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,020 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,025 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,026 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:53,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:53,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:53,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:53,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:53,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:53,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:53,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:53,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:53,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:53,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:53,806 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,807 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:53,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:54,031 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:58:54,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:54,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:54,114 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,115 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,116 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,116 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,118 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,130 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,133 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,134 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,136 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,139 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:54,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:54,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:54,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:54,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:54,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:54,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:54,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:54,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:54,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:54,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:54,369 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:54,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:55,691 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:58:55,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:55 WrapperNode [2020-07-28 21:58:55,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:55,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:55,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:58:55,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:58:55,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:55" (1/1) ... [2020-07-28 21:58:55,763 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 21:58:55,810 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:55" (1/1) ... [2020-07-28 21:58:55,811 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:55,811 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:58:55,818 INFO L168 Benchmark]: Toolchain (without parser) took 4434.56 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.3 MB). Free memory was 941.4 MB in the beginning and 905.7 MB in the end (delta: 35.7 MB). Peak memory consumption was 259.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:55,819 INFO L168 Benchmark]: CDTParser took 0.32 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 21:58:55,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4306.83 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.3 MB). Free memory was 941.4 MB in the beginning and 914.3 MB in the end (delta: 27.1 MB). Peak memory consumption was 299.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:55,823 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.62 ms. Allocated memory is still 1.3 GB. Free memory was 914.3 MB in the beginning and 905.7 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:55,829 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 0.32 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 4306.83 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.3 MB). Free memory was 941.4 MB in the beginning and 914.3 MB in the end (delta: 27.1 MB). Peak memory consumption was 299.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 118.62 ms. Allocated memory is still 1.3 GB. Free memory was 914.3 MB in the beginning and 905.7 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 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...