./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_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_ignore_case_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 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 .................................................................................................................................................................................. 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_ignore_case_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 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 ......................................................................................................................................................................................................... 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 22:54:32,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:54:32,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:54:32,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:54:32,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:54:32,271 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:54:32,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:54:32,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:54:32,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:54:32,285 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:54:32,286 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:54:32,290 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:54:32,290 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:54:32,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:54:32,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:54:32,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:54:32,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:54:32,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:54:32,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:54:32,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:54:32,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:54:32,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:54:32,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:54:32,313 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:54:32,319 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:54:32,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:54:32,320 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:54:32,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:54:32,322 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:54:32,323 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:54:32,323 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:54:32,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:54:32,325 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:54:32,326 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:54:32,327 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:54:32,327 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:54:32,328 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:54:32,328 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:54:32,328 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:54:32,330 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:54:32,330 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:54:32,331 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:54:32,377 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:54:32,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:54:32,378 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:54:32,379 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:54:32,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:54:32,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:54:32,381 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:54:32,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:54:32,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:54:32,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:54:32,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:54:32,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:54:32,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:54:32,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:54:32,383 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:54:32,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:54:32,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:54:32,392 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:54:32,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:54:32,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:54:32,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:54:32,393 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:54:32,394 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 [2021-08-29 22:54:32,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:54:32,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:54:32,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:54:32,775 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:54:32,775 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:54:32,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-29 22:54:32,853 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d84c59f/b6b25732b06f4f4aa261fa86f96e7d4c/FLAG04574b4ec [2021-08-29 22:54:33,623 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:54:33,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-29 22:54:33,655 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d84c59f/b6b25732b06f4f4aa261fa86f96e7d4c/FLAG04574b4ec [2021-08-29 22:54:33,719 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d84c59f/b6b25732b06f4f4aa261fa86f96e7d4c [2021-08-29 22:54:33,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:54:33,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:54:33,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:33,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:54:33,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:54:33,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:33" (1/1) ... [2021-08-29 22:54:33,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@708d8d30 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 22:54:33,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:33" (1/1) ... [2021-08-29 22:54:33,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:54:33,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:54:34,182 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_ignore_case_harness.i[4501,4514] [2021-08-29 22:54:34,191 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_ignore_case_harness.i[4561,4574] [2021-08-29 22:54:34,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:34,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:34,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:34,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:35,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:35,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:35,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:35,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:35,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:35,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:35,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:35,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:35,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:35,495 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:35,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:35,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:35,688 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 22:54:35,694 INFO L158 Benchmark]: Toolchain (without parser) took 1968.97ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 33.4MB in the beginning and 32.1MB in the end (delta: 1.3MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-08-29 22:54:35,695 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 39.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:54:35,696 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1963.02ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 33.3MB in the beginning and 32.1MB in the end (delta: 1.1MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-08-29 22:54:35,698 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 39.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1963.02ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 33.3MB in the beginning and 32.1MB in the end (delta: 1.1MB). Peak memory consumption was 26.3MB. 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 22:54:37,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:54:37,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:54:37,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:54:37,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:54:37,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:54:37,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:54:37,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:54:37,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:54:37,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:54:37,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:54:37,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:54:37,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:54:37,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:54:37,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:54:37,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:54:37,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:54:37,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:54:37,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:54:37,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:54:37,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:54:37,502 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:54:37,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:54:37,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:54:37,508 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:54:37,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:54:37,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:54:37,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:54:37,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:54:37,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:54:37,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:54:37,518 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:54:37,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:54:37,520 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:54:37,521 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:54:37,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:54:37,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:54:37,524 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:54:37,524 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:54:37,525 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:54:37,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:54:37,528 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:54:37,551 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:54:37,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:54:37,552 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:54:37,552 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:54:37,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:54:37,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:54:37,553 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:54:37,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:54:37,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:54:37,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:54:37,560 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:54:37,561 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:54:37,561 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:54:37,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:54:37,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:54:37,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:54:37,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:54:37,566 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:54:37,567 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:54:37,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:54:37,567 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:54:37,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:54:37,567 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 [2021-08-29 22:54:37,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:54:37,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:54:37,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:54:37,891 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:54:37,892 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:54:37,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-29 22:54:37,953 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e2eb751c/f150019d995b40c4a5b6b2e75225e88d/FLAG5d4a7d788 [2021-08-29 22:54:38,757 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:54:38,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-29 22:54:38,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e2eb751c/f150019d995b40c4a5b6b2e75225e88d/FLAG5d4a7d788 [2021-08-29 22:54:38,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e2eb751c/f150019d995b40c4a5b6b2e75225e88d [2021-08-29 22:54:38,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:54:38,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:54:38,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:38,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:54:38,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:54:38,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:38" (1/1) ... [2021-08-29 22:54:38,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779f8179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:38, skipping insertion in model container [2021-08-29 22:54:38,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:54:38" (1/1) ... [2021-08-29 22:54:38,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:54:39,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:54:39,401 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_ignore_case_harness.i[4501,4514] [2021-08-29 22:54:39,412 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_ignore_case_harness.i[4561,4574] [2021-08-29 22:54:39,439 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:39,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:40,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:40,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:40,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:40,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:40,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:40,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:40,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:40,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:40,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:40,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:40,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:40,902 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:41,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:41,145 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:54:41,169 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_ignore_case_harness.i[4501,4514] [2021-08-29 22:54:41,170 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_ignore_case_harness.i[4561,4574] [2021-08-29 22:54:41,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:54:41,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:54:41,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:54:41,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:54:41,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:54:41,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:54:41,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:54:41,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:54:41,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:54:41,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:54:41,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:54:41,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:54:41,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:54:41,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:54:41,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:54:41,812 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:54:41,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:41 WrapperNode [2021-08-29 22:54:41,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:54:41,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:54:41,814 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:54:41,814 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:54:41,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:41" (1/1) ... [2021-08-29 22:54:41,910 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 22:54:41,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:54:41" (1/1) ... [2021-08-29 22:54:41,981 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:54:41,981 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:54:41,983 INFO L158 Benchmark]: Toolchain (without parser) took 3009.31ms. Allocated memory was 50.3MB in the beginning and 107.0MB in the end (delta: 56.6MB). Free memory was 28.0MB in the beginning and 59.6MB in the end (delta: -31.6MB). Peak memory consumption was 46.3MB. Max. memory is 16.1GB. [2021-08-29 22:54:41,984 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.4MB in the beginning and 32.4MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:54:41,984 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2837.32ms. Allocated memory was 50.3MB in the beginning and 107.0MB in the end (delta: 56.6MB). Free memory was 27.9MB in the beginning and 44.9MB in the end (delta: -17.0MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2021-08-29 22:54:41,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 167.52ms. Allocated memory is still 107.0MB. Free memory was 44.9MB in the beginning and 59.6MB in the end (delta: -14.7MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2021-08-29 22:54:41,986 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.4MB in the beginning and 32.4MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2837.32ms. Allocated memory was 50.3MB in the beginning and 107.0MB in the end (delta: 56.6MB). Free memory was 27.9MB in the beginning and 44.9MB in the end (delta: -17.0MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 167.52ms. Allocated memory is still 107.0MB. Free memory was 44.9MB in the beginning and 59.6MB in the end (delta: -14.7MB). Peak memory consumption was 7.0MB. 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...