./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_cursor_read_be64_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 9c7f83937075dab7c5288c22f070b68c7fd7f861 .................................................................................................................................................................................. 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_cursor_read_be64_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 9c7f83937075dab7c5288c22f070b68c7fd7f861 ........................................................................................................................................................................................................ 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 23:04:05,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:05,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:05,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:05,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:05,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:05,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:05,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:05,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:05,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:05,442 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:05,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:05,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:05,444 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:05,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:05,446 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:05,447 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:05,448 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:05,449 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:05,451 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:05,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:05,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:05,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:05,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:05,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:05,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:05,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:05,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:05,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:05,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:05,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:05,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:05,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:05,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:05,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:05,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:05,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:05,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:05,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:05,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:05,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:05,469 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:05,488 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:05,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:05,489 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:05,489 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:05,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:05,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:05,491 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:05,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:05,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:05,492 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:05,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:05,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:05,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:05,493 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:05,493 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:05,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:05,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:05,494 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:05,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:05,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:05,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:05,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:05,495 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:05,495 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:05,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:05,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:05,496 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:05,496 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c7f83937075dab7c5288c22f070b68c7fd7f861 [2021-08-29 23:04:05,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:05,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:05,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:05,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:05,854 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:05,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-08-29 23:04:05,929 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af133edfb/d2322c0b29334edc9546b4ca25b34a63/FLAG7e8bc1902 [2021-08-29 23:04:06,672 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:06,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-08-29 23:04:06,707 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af133edfb/d2322c0b29334edc9546b4ca25b34a63/FLAG7e8bc1902 [2021-08-29 23:04:06,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af133edfb/d2322c0b29334edc9546b4ca25b34a63 [2021-08-29 23:04:06,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:06,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:06,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:06,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:06,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:06,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:06" (1/1) ... [2021-08-29 23:04:06,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485910a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:06, skipping insertion in model container [2021-08-29 23:04:06,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:06" (1/1) ... [2021-08-29 23:04:06,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:06,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:07,212 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_cursor_read_be64_harness.i[4499,4512] [2021-08-29 23:04:07,219 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_cursor_read_be64_harness.i[4559,4572] [2021-08-29 23:04:07,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:07,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:07,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:07,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:08,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:08,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:08,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:08,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:08,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:08,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:08,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:08,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:08,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:08,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:08,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:08,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:08,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:08,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:08,500 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 23:04:08,507 INFO L158 Benchmark]: Toolchain (without parser) took 1700.79ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.3MB in the beginning and 27.5MB in the end (delta: 4.7MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. [2021-08-29 23:04:08,508 INFO L158 Benchmark]: CDTParser took 0.85ms. Allocated memory is still 46.1MB. Free memory was 28.7MB in the beginning and 28.6MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:08,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1697.60ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.1MB in the beginning and 27.5MB in the end (delta: 4.6MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. [2021-08-29 23:04:08,511 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85ms. Allocated memory is still 46.1MB. Free memory was 28.7MB in the beginning and 28.6MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1697.60ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.1MB in the beginning and 27.5MB in the end (delta: 4.6MB). Peak memory consumption was 21.4MB. 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 23:04:10,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:10,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:10,361 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:10,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:10,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:10,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:10,370 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:10,372 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:10,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:10,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:10,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:10,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:10,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:10,386 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:10,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:10,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:10,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:10,392 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:10,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:10,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:10,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:10,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:10,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:10,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:10,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:10,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:10,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:10,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:10,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:10,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:10,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:10,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:10,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:10,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:10,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:10,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:10,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:10,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:10,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:10,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:10,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:10,453 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:10,454 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:10,455 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:10,455 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:10,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:10,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:10,457 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:10,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:10,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:10,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:10,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:10,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:10,459 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:10,459 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:10,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:10,459 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:10,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:10,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:10,471 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:10,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:10,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:10,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:10,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:10,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:10,472 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:10,472 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:10,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:10,473 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:10,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:10,473 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c7f83937075dab7c5288c22f070b68c7fd7f861 [2021-08-29 23:04:10,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:10,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:10,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:10,809 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:10,809 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:10,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-08-29 23:04:10,866 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36bc5a5dc/2ae12211e0644553ba3177fb1ab8bc2c/FLAG353a9c679 [2021-08-29 23:04:11,579 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:11,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-08-29 23:04:11,609 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36bc5a5dc/2ae12211e0644553ba3177fb1ab8bc2c/FLAG353a9c679 [2021-08-29 23:04:11,845 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36bc5a5dc/2ae12211e0644553ba3177fb1ab8bc2c [2021-08-29 23:04:11,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:11,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:11,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:11,851 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:11,854 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:11,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:11" (1/1) ... [2021-08-29 23:04:11,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c3d7b15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:11, skipping insertion in model container [2021-08-29 23:04:11,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:11" (1/1) ... [2021-08-29 23:04:11,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:11,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:12,203 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_cursor_read_be64_harness.i[4499,4512] [2021-08-29 23:04:12,211 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_cursor_read_be64_harness.i[4559,4572] [2021-08-29 23:04:12,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:12,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:13,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:13,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:13,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:13,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:13,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:13,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:13,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:13,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:13,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:13,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:13,892 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:13,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:13,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:14,076 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:14,085 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_cursor_read_be64_harness.i[4499,4512] [2021-08-29 23:04:14,086 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_cursor_read_be64_harness.i[4559,4572] [2021-08-29 23:04:14,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:14,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:14,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:14,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:14,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:14,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:14,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:14,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:14,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:14,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:14,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:14,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:14,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:14,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:14,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:14,582 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:14,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:14 WrapperNode [2021-08-29 23:04:14,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:14,606 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:14,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:14,606 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:14,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:14" (1/1) ... [2021-08-29 23:04:14,695 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 23:04:14,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:14" (1/1) ... [2021-08-29 23:04:14,777 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:14,777 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:14,779 INFO L158 Benchmark]: Toolchain (without parser) took 2929.72ms. Allocated memory was 50.3MB in the beginning and 94.4MB in the end (delta: 44.0MB). Free memory was 27.7MB in the beginning and 38.4MB in the end (delta: -10.8MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2021-08-29 23:04:14,779 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 32.0MB in the beginning and 32.0MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:14,779 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2754.35ms. Allocated memory was 50.3MB in the beginning and 94.4MB in the end (delta: 44.0MB). Free memory was 27.6MB in the beginning and 44.0MB in the end (delta: -16.4MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-08-29 23:04:14,780 INFO L158 Benchmark]: Boogie Procedure Inliner took 171.14ms. Allocated memory is still 94.4MB. Free memory was 44.0MB in the beginning and 38.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:04:14,781 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 32.0MB in the beginning and 32.0MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2754.35ms. Allocated memory was 50.3MB in the beginning and 94.4MB in the end (delta: 44.0MB). Free memory was 27.6MB in the beginning and 44.0MB in the end (delta: -16.4MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 171.14ms. Allocated memory is still 94.4MB. Free memory was 44.0MB in the beginning and 38.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...