./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_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 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 ................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_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 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:27:24,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:27:24,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:27:24,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:27:24,377 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:27:24,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:27:24,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:27:24,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:27:24,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:27:24,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:27:24,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:27:24,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:27:24,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:27:24,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:27:24,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:27:24,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:27:24,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:27:24,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:27:24,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:27:24,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:27:24,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:27:24,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:27:24,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:27:24,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:27:24,429 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:27:24,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:27:24,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:27:24,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:27:24,432 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:27:24,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:27:24,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:27:24,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:27:24,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:27:24,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:27:24,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:27:24,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:27:24,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:27:24,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:27:24,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:27:24,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:27:24,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:27:24,442 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:27:24,471 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:27:24,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:27:24,473 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:27:24,473 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:27:24,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:27:24,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:27:24,475 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:27:24,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:27:24,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:27:24,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:27:24,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:27:24,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:27:24,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:27:24,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:27:24,478 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:27:24,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:27:24,479 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:27:24,479 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 [2021-08-26 15:27:24,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:27:24,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:27:24,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:27:24,838 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:27:24,838 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:27:24,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2021-08-26 15:27:24,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d4f22251/96705bf3dbb844b7a831d20ab836413f/FLAG0a97a2d23 [2021-08-26 15:27:25,529 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:27:25,530 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2021-08-26 15:27:25,564 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d4f22251/96705bf3dbb844b7a831d20ab836413f/FLAG0a97a2d23 [2021-08-26 15:27:25,884 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d4f22251/96705bf3dbb844b7a831d20ab836413f [2021-08-26 15:27:25,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:27:25,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:27:25,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:25,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:27:25,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:27:25,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:25" (1/1) ... [2021-08-26 15:27:25,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f0de6ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:25, skipping insertion in model container [2021-08-26 15:27:25,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:25" (1/1) ... [2021-08-26 15:27:25,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:27:25,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:27:26,289 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4499,4512] [2021-08-26 15:27:26,300 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4559,4572] [2021-08-26 15:27:26,358 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:26,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:27,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,052 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:27,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:27,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:27,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:27,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:27,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:27,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:27,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:27,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:27,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:27,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:27,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:27,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:27,473 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:27:27,476 INFO L168 Benchmark]: Toolchain (without parser) took 1587.25 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 44.5 MB in the beginning and 71.8 MB in the end (delta: -27.2 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:27,476 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 71.3 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:27:27,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1583.73 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 44.2 MB in the beginning and 71.8 MB in the end (delta: -27.5 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:27,478 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 71.3 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1583.73 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 44.2 MB in the beginning and 71.8 MB in the end (delta: -27.5 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:27:29,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:27:29,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:27:29,323 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:27:29,323 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:27:29,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:27:29,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:27:29,339 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:27:29,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:27:29,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:27:29,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:27:29,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:27:29,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:27:29,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:27:29,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:27:29,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:27:29,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:27:29,350 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:27:29,351 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:27:29,353 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:27:29,354 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:27:29,368 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:27:29,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:27:29,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:27:29,371 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:27:29,371 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:27:29,371 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:27:29,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:27:29,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:27:29,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:27:29,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:27:29,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:27:29,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:27:29,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:27:29,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:27:29,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:27:29,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:27:29,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:27:29,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:27:29,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:27:29,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:27:29,393 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:27:29,420 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:27:29,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:27:29,420 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:27:29,420 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:27:29,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:27:29,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:27:29,421 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:27:29,421 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:27:29,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:27:29,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:27:29,422 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:27:29,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:27:29,423 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:27:29,424 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f14dad9a710b8e40c47886091ec84d9eb4a2bc8 [2021-08-26 15:27:29,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:27:29,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:27:29,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:27:29,834 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:27:29,835 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:27:29,836 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2021-08-26 15:27:29,880 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f405518/ca111946fc3342f491f38bd904b62d75/FLAG9f24124c7 [2021-08-26 15:27:30,559 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:27:30,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2021-08-26 15:27:30,595 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f405518/ca111946fc3342f491f38bd904b62d75/FLAG9f24124c7 [2021-08-26 15:27:30,887 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f405518/ca111946fc3342f491f38bd904b62d75 [2021-08-26 15:27:30,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:27:30,892 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:27:30,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:30,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:27:30,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:27:30,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:30" (1/1) ... [2021-08-26 15:27:30,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485f6d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:30, skipping insertion in model container [2021-08-26 15:27:30,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:27:30" (1/1) ... [2021-08-26 15:27:30,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:27:31,028 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:27:31,319 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4499,4512] [2021-08-26 15:27:31,342 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4559,4572] [2021-08-26 15:27:31,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:31,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:31,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:31,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:32,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:32,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:32,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:32,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:32,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:32,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:32,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:32,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:32,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:32,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:32,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:32,397 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:27:32,405 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4499,4512] [2021-08-26 15:27:32,406 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i[4559,4572] [2021-08-26 15:27:32,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:32,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:32,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:32,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:32,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:32,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:32,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:32,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:32,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:32,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:32,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:32,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:32,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:32,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:32,554 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:32,716 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:27:32,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:32 WrapperNode [2021-08-26 15:27:32,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:32,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:32,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:27:32,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:27:32,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:32" (1/1) ... [2021-08-26 15:27:32,763 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-26 15:27:32,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:32" (1/1) ... [2021-08-26 15:27:32,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:32,803 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:27:32,805 INFO L168 Benchmark]: Toolchain (without parser) took 1911.94 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 34.1 MB in the beginning and 56.6 MB in the end (delta: -22.5 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:32,805 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 33.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:27:32,806 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1822.37 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 33.9 MB in the beginning and 61.6 MB in the end (delta: -27.6 MB). Peak memory consumption was 54.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:32,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.52 ms. Allocated memory is still 113.2 MB. Free memory was 61.6 MB in the beginning and 56.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:32,807 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 33.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1822.37 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 33.9 MB in the beginning and 61.6 MB in the end (delta: -27.6 MB). Peak memory consumption was 54.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 85.52 ms. Allocated memory is still 113.2 MB. Free memory was 61.6 MB in the beginning and 56.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...