./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_byte_buf_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 .................................................................................................................................................................................. 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_byte_buf_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:54:26,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:54:26,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:54:26,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:54:26,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:54:26,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:54:26,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:54:26,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:54:26,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:54:26,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:54:26,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:54:26,245 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:54:26,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:54:26,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:54:26,250 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:54:26,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:54:26,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:54:26,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:54:26,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:54:26,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:54:26,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:54:26,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:54:26,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:54:26,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:54:26,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:54:26,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:54:26,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:54:26,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:54:26,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:54:26,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:54:26,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:54:26,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:54:26,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:54:26,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:54:26,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:54:26,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:54:26,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:54:26,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:54:26,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:54:26,287 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:54:26,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:54:26,292 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:54:26,333 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:54:26,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:54:26,335 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:54:26,335 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:54:26,337 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:54:26,337 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:54:26,337 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:54:26,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:54:26,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:54:26,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:54:26,339 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:54:26,339 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:54:26,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:54:26,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:54:26,340 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:54:26,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:54:26,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:54:26,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:54:26,340 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:54:26,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:54:26,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:54:26,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:54:26,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:54:26,342 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:54:26,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:54:26,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:54:26,342 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:54:26,342 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 [2021-08-29 22:54:26,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:54:26,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:54:26,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:54:26,721 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:54:26,722 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:54:26,724 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2021-08-29 22:54:26,787 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf364bc6f/cce509920de4461a954b51024eb97a79/FLAG02c5c340c [2021-08-29 22:54:27,563 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:54:27,563 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2021-08-29 22:54:27,603 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf364bc6f/cce509920de4461a954b51024eb97a79/FLAG02c5c340c [2021-08-29 22:54:27,648 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf364bc6f/cce509920de4461a954b51024eb97a79 [2021-08-29 22:54:27,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:54:27,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:54:27,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:27,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:54:27,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:54:27,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:27" (1/1) ... [2021-08-29 22:54:27,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25397b08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:27, skipping insertion in model container [2021-08-29 22:54:27,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:27" (1/1) ... [2021-08-29 22:54:27,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:54:27,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:54:28,122 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_byte_buf_eq_harness.i[4489,4502] [2021-08-29 22:54:28,135 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_byte_buf_eq_harness.i[4549,4562] [2021-08-29 22:54:28,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:28,176 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:29,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:29,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:29,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:29,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:29,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:29,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:29,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:29,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:29,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:29,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:29,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:29,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:29,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:30,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:30,116 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) [2021-08-29 22:54:30,123 INFO L158 Benchmark]: Toolchain (without parser) took 2467.72ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 34.0MB in the beginning and 50.5MB in the end (delta: -16.6MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2021-08-29 22:54:30,124 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:54:30,125 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2453.59ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 33.8MB in the beginning and 50.5MB in the end (delta: -16.7MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2021-08-29 22:54:30,126 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2453.59ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 33.8MB in the beginning and 50.5MB in the end (delta: -16.7MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. * 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-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:54:32,026 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:54:32,029 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:54:32,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:54:32,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:54:32,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:54:32,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:54:32,093 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:54:32,096 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:54:32,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:54:32,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:54:32,106 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:54:32,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:54:32,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:54:32,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:54:32,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:54:32,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:54:32,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:54:32,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:54:32,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:54:32,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:54:32,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:54:32,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:54:32,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:54:32,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:54:32,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:54:32,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:54:32,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:54:32,150 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:54:32,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:54:32,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:54:32,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:54:32,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:54:32,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:54:32,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:54:32,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:54:32,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:54:32,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:54:32,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:54:32,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:54:32,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:54:32,162 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:54:32,203 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:54:32,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:54:32,205 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:54:32,205 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:54:32,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:54:32,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:54:32,208 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:54:32,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:54:32,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:54:32,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:54:32,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:54:32,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:54:32,209 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:54:32,209 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:54:32,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:54:32,210 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:54:32,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:54:32,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:54:32,210 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:54:32,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:54:32,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:54:32,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:54:32,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:54:32,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:54:32,211 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:54:32,212 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:54:32,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:54:32,212 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:54:32,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:54:32,212 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86fc3ed92b9e7c5fe0a88dc698f62845e86c3334 [2021-08-29 22:54:32,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:54:32,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:54:32,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:54:32,629 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:54:32,630 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:54:32,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2021-08-29 22:54:32,708 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c815a73f/715286aedfbd430087f0f9a67edefc95/FLAGef9574aca [2021-08-29 22:54:33,442 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:54:33,444 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2021-08-29 22:54:33,487 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c815a73f/715286aedfbd430087f0f9a67edefc95/FLAGef9574aca [2021-08-29 22:54:33,541 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c815a73f/715286aedfbd430087f0f9a67edefc95 [2021-08-29 22:54:33,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:54:33,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:54:33,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:33,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:54:33,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:54:33,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:33" (1/1) ... [2021-08-29 22:54:33,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@129dfc86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:33, skipping insertion in model container [2021-08-29 22:54:33,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:33" (1/1) ... [2021-08-29 22:54:33,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:54:33,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:54:34,001 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_byte_buf_eq_harness.i[4489,4502] [2021-08-29 22:54:34,010 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_byte_buf_eq_harness.i[4549,4562] [2021-08-29 22:54:34,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:34,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:34,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,911 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:35,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:35,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:35,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:35,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:35,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:35,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:35,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:35,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:35,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:35,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:35,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:35,712 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:54:35,723 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_byte_buf_eq_harness.i[4489,4502] [2021-08-29 22:54:35,724 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_byte_buf_eq_harness.i[4549,4562] [2021-08-29 22:54:35,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:35,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:35,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:35,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:35,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:35,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:35,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:35,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:35,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:35,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:35,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:35,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:35,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:35,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:36,210 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:54:36,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:36 WrapperNode [2021-08-29 22:54:36,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:36,212 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:54:36,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:54:36,212 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:54:36,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:36" (1/1) ... [2021-08-29 22:54:36,282 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]]] [2021-08-29 22:54:36,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:36" (1/1) ... [2021-08-29 22:54:36,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:54:36,342 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:54:36,344 INFO L158 Benchmark]: Toolchain (without parser) took 2797.15ms. Allocated memory was 58.7MB in the beginning and 104.9MB in the end (delta: 46.1MB). Free memory was 28.5MB in the beginning and 42.8MB in the end (delta: -14.3MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2021-08-29 22:54:36,345 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:54:36,345 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2661.34ms. Allocated memory was 58.7MB in the beginning and 104.9MB in the end (delta: 46.1MB). Free memory was 28.4MB in the beginning and 48.0MB in the end (delta: -19.6MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. [2021-08-29 22:54:36,346 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.12ms. Allocated memory is still 104.9MB. Free memory was 48.0MB in the beginning and 42.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 22:54:36,347 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2661.34ms. Allocated memory was 58.7MB in the beginning and 104.9MB in the end (delta: 46.1MB). Free memory was 28.4MB in the beginning and 48.0MB in the end (delta: -19.6MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.12ms. Allocated memory is still 104.9MB. Free memory was 48.0MB in the beginning and 42.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * 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...