./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_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_byte_buf_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 f5ecc346e5e381fb996d1e94ca080e6adc707330 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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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_byte_buf_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 f5ecc346e5e381fb996d1e94ca080e6adc707330 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:26:52,623 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:26:52,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:26:52,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:26:52,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:26:52,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:26:52,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:26:52,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:26:52,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:26:52,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:26:52,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:26:52,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:26:52,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:26:52,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:26:52,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:26:52,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:26:52,686 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:26:52,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:26:52,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:26:52,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:26:52,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:26:52,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:26:52,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:26:52,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:26:52,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:26:52,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:26:52,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:26:52,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:26:52,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:26:52,707 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:26:52,707 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:26:52,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:26:52,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:26:52,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:26:52,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:26:52,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:26:52,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:26:52,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:26:52,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:26:52,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:26:52,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:26:52,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:26:52,868 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:26:52,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:26:52,869 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:26:52,869 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:26:52,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:26:52,870 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:26:52,870 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:26:52,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:26:52,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:26:52,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:26:52,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:26:52,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:26:52,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:26:52,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:26:52,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:26:52,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:26:52,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:26:52,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:26:52,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:26:52,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:26:52,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:26:52,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:26:52,873 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5ecc346e5e381fb996d1e94ca080e6adc707330 [2021-08-26 15:26:53,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:26:53,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:26:53,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:26:53,168 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:26:53,169 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:26:53,170 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-26 15:26:53,240 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df07da422/b7405bb858f7465bbd2cc274aebadf3c/FLAG6e1f90d7e [2021-08-26 15:26:53,875 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:26:53,876 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-26 15:26:53,903 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df07da422/b7405bb858f7465bbd2cc274aebadf3c/FLAG6e1f90d7e [2021-08-26 15:26:54,201 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df07da422/b7405bb858f7465bbd2cc274aebadf3c [2021-08-26 15:26:54,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:26:54,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:26:54,207 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:26:54,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:26:54,209 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:26:54,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:54" (1/1) ... [2021-08-26 15:26:54,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744dc8c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:54, skipping insertion in model container [2021-08-26 15:26:54,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:54" (1/1) ... [2021-08-26 15:26:54,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:26:54,303 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:26:54,518 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_byte_buf_harness.i[4496,4509] [2021-08-26 15:26:54,525 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_byte_buf_harness.i[4556,4569] [2021-08-26 15:26:54,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:26:54,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:26:55,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,038 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:26:55,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:26:55,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:26:55,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:26:55,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:26:55,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:26:55,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:26:55,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:26:55,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:26:55,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:26:55,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:26:55,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:55,464 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:26:55,487 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 15:26:55,491 INFO L168 Benchmark]: Toolchain (without parser) took 1285.54 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 49.7 MB in the beginning and 66.4 MB in the end (delta: -16.8 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:55,491 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 50.3 MB. Free memory is still 32.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:26:55,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1282.72 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 49.3 MB in the beginning and 66.4 MB in the end (delta: -17.1 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:55,493 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 50.3 MB. Free memory is still 32.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1282.72 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 49.3 MB in the beginning and 66.4 MB in the end (delta: -17.1 MB). Peak memory consumption was 25.6 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 15:26:57,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:26:57,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:26:57,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:26:57,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:26:57,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:26:57,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:26:57,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:26:57,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:26:57,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:26:57,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:26:57,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:26:57,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:26:57,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:26:57,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:26:57,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:26:57,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:26:57,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:26:57,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:26:57,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:26:57,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:26:57,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:26:57,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:26:57,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:26:57,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:26:57,235 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:26:57,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:26:57,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:26:57,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:26:57,238 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:26:57,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:26:57,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:26:57,240 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:26:57,241 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:26:57,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:26:57,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:26:57,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:26:57,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:26:57,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:26:57,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:26:57,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:26:57,246 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:26:57,279 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:26:57,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:26:57,280 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:26:57,280 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:26:57,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:26:57,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:26:57,282 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:26:57,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:26:57,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:26:57,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:26:57,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:26:57,285 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:26:57,285 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:26:57,285 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:26:57,286 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:26:57,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:26:57,286 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:26:57,286 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:26:57,286 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5ecc346e5e381fb996d1e94ca080e6adc707330 [2021-08-26 15:26:57,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:26:57,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:26:57,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:26:57,640 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:26:57,640 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:26:57,641 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-26 15:26:57,702 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/983ae9117/882d4260433a47bda3a65e2dab5f6b5c/FLAG6f75785a6 [2021-08-26 15:26:58,353 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:26:58,353 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-26 15:26:58,394 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/983ae9117/882d4260433a47bda3a65e2dab5f6b5c/FLAG6f75785a6 [2021-08-26 15:26:58,680 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/983ae9117/882d4260433a47bda3a65e2dab5f6b5c [2021-08-26 15:26:58,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:26:58,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:26:58,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:26:58,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:26:58,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:26:58,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:58" (1/1) ... [2021-08-26 15:26:58,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72ac899e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:58, skipping insertion in model container [2021-08-26 15:26:58,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:58" (1/1) ... [2021-08-26 15:26:58,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:26:58,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:26:59,039 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_byte_buf_harness.i[4496,4509] [2021-08-26 15:26:59,048 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_byte_buf_harness.i[4556,4569] [2021-08-26 15:26:59,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:26:59,076 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:26:59,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:26:59,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:26:59,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:26:59,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:26:59,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:26:59,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:26:59,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:26:59,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:26:59,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:26:59,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:26:59,937 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:26:59,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:59,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:00,152 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:27:00,170 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i[4496,4509] [2021-08-26 15:27:00,171 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_byte_buf_harness.i[4556,4569] [2021-08-26 15:27:00,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:27:00,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:27:00,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:27:00,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:27:00,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:27:00,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:27:00,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:27:00,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:27:00,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:27:00,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:27:00,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:27:00,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:27:00,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:27:00,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:27:00,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:27:00,622 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:27:00,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:00 WrapperNode [2021-08-26 15:27:00,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:27:00,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:00,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:27:00,624 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:27:00,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:00" (1/1) ... [2021-08-26 15:27:00,688 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 15:27:00,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:27:00" (1/1) ... [2021-08-26 15:27:00,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:27:00,747 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:27:00,748 INFO L168 Benchmark]: Toolchain (without parser) took 2064.13 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 35.5 MB in the beginning and 67.7 MB in the end (delta: -32.2 MB). Peak memory consumption was 43.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:00,749 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 65.0 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:27:00,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1937.44 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 35.3 MB in the beginning and 74.0 MB in the end (delta: -38.7 MB). Peak memory consumption was 58.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:00,749 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.95 ms. Allocated memory is still 142.6 MB. Free memory was 74.0 MB in the beginning and 67.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:27:00,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 65.0 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1937.44 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 35.3 MB in the beginning and 74.0 MB in the end (delta: -38.7 MB). Peak memory consumption was 58.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.95 ms. Allocated memory is still 142.6 MB. Free memory was 74.0 MB in the beginning and 67.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...