./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_string_new_from_c_str_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46d8219aa3fc0a80b04e7a21d446bca92a6c558e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_string_new_from_c_str_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46d8219aa3fc0a80b04e7a21d446bca92a6c558e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:27:34,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:27:34,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:27:34,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:27:34,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:27:34,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:27:34,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:27:34,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:27:34,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:27:34,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:27:34,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:27:34,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:27:34,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:27:34,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:27:34,787 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:27:34,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:27:34,791 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:27:34,792 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:27:34,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:27:34,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:27:34,800 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:27:34,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:27:34,802 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:27:34,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:27:34,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:27:34,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:27:34,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:27:34,811 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:27:34,811 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:27:34,812 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:27:34,812 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:27:34,812 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:27:34,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:27:34,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:27:34,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:27:34,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:27:34,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:27:34,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:27:34,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:27:34,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:27:34,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:27:34,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:27:34,860 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:27:34,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:27:34,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:27:34,861 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:27:34,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:27:34,862 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:27:34,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:27:34,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:27:34,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:27:34,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:27:34,864 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:27:34,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:27:34,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:27:34,864 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:27:34,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2021-08-26 15:27:35,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:27:35,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:27:35,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:27:35,259 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:27:35,259 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:27:35,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-26 15:27:35,327 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a25874d9f/5a7164afbcc44f5a912ecbb69b6ec4ed/FLAG997fabca1 [2021-08-26 15:27:35,877 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:27:35,878 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-26 15:27:35,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a25874d9f/5a7164afbcc44f5a912ecbb69b6ec4ed/FLAG997fabca1 [2021-08-26 15:27:36,064 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a25874d9f/5a7164afbcc44f5a912ecbb69b6ec4ed [2021-08-26 15:27:36,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:27:36,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:27:36,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:36,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:27:36,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:27:36,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:36" (1/1) ... [2021-08-26 15:27:36,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fc4a9d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:36, skipping insertion in model container [2021-08-26 15:27:36,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:36" (1/1) ... [2021-08-26 15:27:36,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:27:36,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:27:36,372 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-08-26 15:27:36,407 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-08-26 15:27:36,438 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:36,441 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:37,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:37,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:37,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:37,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:37,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:37,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:37,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:37,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:37,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:37,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:37,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:37,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:37,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:37,572 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:27:37,576 INFO L168 Benchmark]: Toolchain (without parser) took 1507.44 ms. Allocated memory was 75.5 MB in the beginning and 113.2 MB in the end (delta: 37.7 MB). Free memory was 49.6 MB in the beginning and 62.1 MB in the end (delta: -12.6 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:37,576 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 75.5 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:27:37,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1505.91 ms. Allocated memory was 75.5 MB in the beginning and 113.2 MB in the end (delta: 37.7 MB). Free memory was 49.4 MB in the beginning and 62.1 MB in the end (delta: -12.8 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:37,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 75.5 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1505.91 ms. Allocated memory was 75.5 MB in the beginning and 113.2 MB in the end (delta: 37.7 MB). Free memory was 49.4 MB in the beginning and 62.1 MB in the end (delta: -12.8 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:27:39,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:27:39,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:27:39,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:27:39,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:27:39,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:27:39,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:27:39,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:27:39,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:27:39,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:27:39,541 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:27:39,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:27:39,545 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:27:39,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:27:39,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:27:39,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:27:39,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:27:39,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:27:39,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:27:39,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:27:39,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:27:39,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:27:39,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:27:39,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:27:39,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:27:39,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:27:39,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:27:39,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:27:39,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:27:39,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:27:39,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:27:39,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:27:39,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:27:39,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:27:39,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:27:39,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:27:39,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:27:39,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:27:39,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:27:39,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:27:39,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:27:39,588 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:27:39,622 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:27:39,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:27:39,624 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:27:39,624 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:27:39,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:27:39,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:27:39,626 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:27:39,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:27:39,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:27:39,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:27:39,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:27:39,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:27:39,628 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:27:39,628 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:27:39,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:27:39,629 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:27:39,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:27:39,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:27:39,629 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:27:39,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:27:39,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:27:39,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:27:39,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:27:39,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:27:39,630 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:27:39,630 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:27:39,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:27:39,631 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:27:39,631 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:27:39,631 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2021-08-26 15:27:39,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:27:39,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:27:39,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:27:39,960 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:27:39,961 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:27:39,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-26 15:27:40,013 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fb563f/2f8e00a0ddc8486caed20742834c0ecb/FLAG6b24fdff0 [2021-08-26 15:27:40,790 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:27:40,791 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-26 15:27:40,843 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fb563f/2f8e00a0ddc8486caed20742834c0ecb/FLAG6b24fdff0 [2021-08-26 15:27:41,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fb563f/2f8e00a0ddc8486caed20742834c0ecb [2021-08-26 15:27:41,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:27:41,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:27:41,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:41,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:27:41,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:27:41,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:41" (1/1) ... [2021-08-26 15:27:41,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433d6916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:41, skipping insertion in model container [2021-08-26 15:27:41,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:41" (1/1) ... [2021-08-26 15:27:41,063 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:27:41,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:27:41,417 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-08-26 15:27:41,422 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-08-26 15:27:41,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:41,458 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:42,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:42,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:42,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:42,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:42,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:42,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:42,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:42,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:42,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:42,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:42,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:42,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:42,770 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:27:42,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-08-26 15:27:42,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-08-26 15:27:42,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:42,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:42,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:42,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:42,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:42,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:42,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:42,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:42,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:42,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:42,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:42,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:42,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:42,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:42,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:43,081 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:27:43,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:43 WrapperNode [2021-08-26 15:27:43,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:43,083 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:43,083 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:27:43,083 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:27:43,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:43" (1/1) ... [2021-08-26 15:27:43,115 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-26 15:27:43,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:43" (1/1) ... [2021-08-26 15:27:43,159 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:43,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:27:43,162 INFO L168 Benchmark]: Toolchain (without parser) took 2109.51 ms. Allocated memory was 69.2 MB in the beginning and 157.3 MB in the end (delta: 88.1 MB). Free memory was 45.2 MB in the beginning and 104.5 MB in the end (delta: -59.3 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:43,162 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 52.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:27:43,163 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2028.30 ms. Allocated memory was 69.2 MB in the beginning and 157.3 MB in the end (delta: 88.1 MB). Free memory was 45.0 MB in the beginning and 109.8 MB in the end (delta: -64.8 MB). Peak memory consumption was 63.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:43,163 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.46 ms. Allocated memory is still 157.3 MB. Free memory was 109.8 MB in the beginning and 104.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:43,165 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 52.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2028.30 ms. Allocated memory was 69.2 MB in the beginning and 157.3 MB in the end (delta: 88.1 MB). Free memory was 45.0 MB in the beginning and 109.8 MB in the end (delta: -64.8 MB). Peak memory consumption was 63.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 76.46 ms. Allocated memory is still 157.3 MB. Free memory was 109.8 MB in the beginning and 104.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...