./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_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 31ac40ad0b8893f5809798c6778c407a684c9e2e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_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 31ac40ad0b8893f5809798c6778c407a684c9e2e ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:55:06,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:55:06,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:55:07,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:55:07,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:55:07,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:55:07,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:55:07,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:55:07,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:55:07,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:55:07,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:55:07,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:55:07,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:55:07,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:55:07,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:55:07,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:55:07,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:55:07,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:55:07,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:55:07,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:55:07,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:55:07,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:55:07,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:55:07,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:55:07,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:55:07,093 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:55:07,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:55:07,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:55:07,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:55:07,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:55:07,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:55:07,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:55:07,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:55:07,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:55:07,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:55:07,103 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:55:07,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:55:07,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:55:07,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:55:07,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:55:07,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:55:07,110 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:55:07,148 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:55:07,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:55:07,150 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:55:07,150 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:55:07,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:55:07,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:55:07,152 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:55:07,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:55:07,153 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:55:07,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:55:07,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:55:07,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:55:07,154 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:55:07,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:55:07,155 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:55:07,155 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:55:07,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:55:07,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:55:07,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:55:07,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:55:07,156 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:55:07,156 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:55:07,156 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:55:07,157 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:55:07,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:55:07,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:55:07,157 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:55:07,157 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31ac40ad0b8893f5809798c6778c407a684c9e2e [2021-08-29 22:55:07,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:55:07,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:55:07,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:55:07,553 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:55:07,554 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:55:07,556 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-08-29 22:55:07,635 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575cb2115/003ebd3ad2514d1ca67b288605af22c3/FLAG6c908450f [2021-08-29 22:55:08,477 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:55:08,478 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-08-29 22:55:08,521 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575cb2115/003ebd3ad2514d1ca67b288605af22c3/FLAG6c908450f [2021-08-29 22:55:09,014 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575cb2115/003ebd3ad2514d1ca67b288605af22c3 [2021-08-29 22:55:09,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:55:09,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:55:09,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:09,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:55:09,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:55:09,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:09" (1/1) ... [2021-08-29 22:55:09,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6079df60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:09, skipping insertion in model container [2021-08-29 22:55:09,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:09" (1/1) ... [2021-08-29 22:55:09,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:55:09,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:55:09,436 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-08-29 22:55:09,444 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-08-29 22:55:09,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:09,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:10,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:10,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:10,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:10,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:10,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:10,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:10,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:10,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:10,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:10,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:10,572 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:10,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:10,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:10,738 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-29 22:55:10,744 INFO L158 Benchmark]: Toolchain (without parser) took 1724.30ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 30.4MB in the beginning and 42.4MB in the end (delta: -12.1MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2021-08-29 22:55:10,745 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 60.8MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:55:10,747 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1720.29ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 30.2MB in the beginning and 42.4MB in the end (delta: -12.2MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2021-08-29 22:55:10,749 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 60.8MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1720.29ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 30.2MB in the beginning and 42.4MB in the end (delta: -12.2MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:55:12,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:55:12,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:55:12,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:55:12,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:55:12,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:55:12,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:55:12,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:55:12,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:55:12,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:55:12,639 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:55:12,642 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:55:12,643 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:55:12,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:55:12,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:55:12,649 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:55:12,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:55:12,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:55:12,654 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:55:12,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:55:12,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:55:12,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:55:12,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:55:12,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:55:12,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:55:12,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:55:12,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:55:12,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:55:12,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:55:12,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:55:12,675 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:55:12,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:55:12,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:55:12,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:55:12,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:55:12,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:55:12,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:55:12,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:55:12,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:55:12,682 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:55:12,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:55:12,683 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:55:12,722 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:55:12,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:55:12,724 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:55:12,724 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:55:12,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:55:12,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:55:12,726 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:55:12,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:55:12,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:55:12,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:55:12,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:55:12,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:55:12,728 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:55:12,728 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:55:12,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:55:12,729 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:55:12,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:55:12,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:55:12,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:55:12,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:55:12,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:55:12,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:55:12,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:55:12,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:55:12,749 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:55:12,749 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:55:12,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:55:12,750 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:55:12,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:55:12,750 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31ac40ad0b8893f5809798c6778c407a684c9e2e [2021-08-29 22:55:13,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:55:13,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:55:13,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:55:13,162 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:55:13,163 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:55:13,165 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-08-29 22:55:13,222 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcf367ca4/3a48d99192664703b1193e6c529263f6/FLAG9a02b7072 [2021-08-29 22:55:13,995 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:55:13,995 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-08-29 22:55:14,036 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcf367ca4/3a48d99192664703b1193e6c529263f6/FLAG9a02b7072 [2021-08-29 22:55:14,510 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcf367ca4/3a48d99192664703b1193e6c529263f6 [2021-08-29 22:55:14,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:55:14,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:55:14,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:14,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:55:14,521 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:55:14,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:14" (1/1) ... [2021-08-29 22:55:14,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a43592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:14, skipping insertion in model container [2021-08-29 22:55:14,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:14" (1/1) ... [2021-08-29 22:55:14,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:55:14,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:55:14,899 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-08-29 22:55:14,912 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-08-29 22:55:14,950 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:14,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:15,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:15,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:15,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:15,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:15,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:15,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:15,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:15,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:15,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:15,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:16,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:16,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:16,259 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:55:16,270 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-08-29 22:55:16,271 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-08-29 22:55:16,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:16,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:16,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:16,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:16,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:16,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:16,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:16,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:16,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:16,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:16,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:16,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:16,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:16,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:16,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:16,753 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:55:16,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:16 WrapperNode [2021-08-29 22:55:16,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:16,755 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:55:16,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:55:16,755 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:55:16,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:16" (1/1) ... [2021-08-29 22:55:16,837 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 22:55:16,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:16" (1/1) ... [2021-08-29 22:55:16,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:55:16,912 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:55:16,914 INFO L158 Benchmark]: Toolchain (without parser) took 2398.99ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 66.0MB in the beginning and 70.6MB in the end (delta: -4.7MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,914 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 88.1MB. Free memory is still 70.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:55:16,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2237.02ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 65.8MB in the beginning and 42.7MB in the end (delta: 23.1MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,915 INFO L158 Benchmark]: Boogie Procedure Inliner took 156.98ms. Allocated memory is still 117.4MB. Free memory was 42.7MB in the beginning and 70.6MB in the end (delta: -28.0MB). Peak memory consumption was 2.2MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,916 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 88.1MB. Free memory is still 70.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2237.02ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 65.8MB in the beginning and 42.7MB in the end (delta: 23.1MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 156.98ms. Allocated memory is still 117.4MB. Free memory was 42.7MB in the beginning and 70.6MB in the end (delta: -28.0MB). Peak memory consumption was 2.2MB. 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...