./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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_byte_cursor_read_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 d85f9dd0101634f028a629d26d6240229a5ab4be ................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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 d85f9dd0101634f028a629d26d6240229a5ab4be ........................................................................................................................................................................................................ 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 15:20:34,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:34,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:34,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:34,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:34,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:34,436 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:34,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:34,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:34,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:34,442 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:34,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:34,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:34,447 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:34,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:34,450 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:34,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:34,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:34,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:34,457 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:34,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:34,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:34,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:34,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:34,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:34,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:34,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:34,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:34,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:34,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:34,470 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:34,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:34,471 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:34,473 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:34,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:34,474 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:34,475 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:34,475 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:34,475 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:34,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:34,476 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:34,477 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:20:34,496 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:34,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:34,499 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:34,500 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:34,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:34,501 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:34,501 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:34,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:34,502 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:20:34,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:34,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:34,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:34,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:34,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:34,504 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:20:34,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:34,505 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:34,505 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d85f9dd0101634f028a629d26d6240229a5ab4be [2021-08-26 15:20:34,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:34,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:34,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:34,778 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:34,779 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:34,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-08-26 15:20:34,838 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2cf18cfd/6baeed42c1684afc84dd431dc010c9e7/FLAG01feb0d19 [2021-08-26 15:20:35,464 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:35,465 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-08-26 15:20:35,493 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2cf18cfd/6baeed42c1684afc84dd431dc010c9e7/FLAG01feb0d19 [2021-08-26 15:20:35,863 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2cf18cfd/6baeed42c1684afc84dd431dc010c9e7 [2021-08-26 15:20:35,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:35,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:35,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:35,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:35,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:35,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:35" (1/1) ... [2021-08-26 15:20:35,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b46385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:35, skipping insertion in model container [2021-08-26 15:20:35,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:35" (1/1) ... [2021-08-26 15:20:35,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:35,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:36,175 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-08-26 15:20:36,184 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-08-26 15:20:36,206 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:36,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:36,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:36,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:36,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:36,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:36,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:36,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:36,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:36,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:36,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:36,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:36,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:37,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:37,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:37,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:37,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:37,259 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 15:20:37,262 INFO L168 Benchmark]: Toolchain (without parser) took 1391.79 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 39.0 MB in the beginning and 37.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:37,263 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:37,264 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1388.78 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 38.8 MB in the beginning and 37.9 MB in the end (delta: 977.3 kB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:37,265 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1388.78 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 38.8 MB in the beginning and 37.9 MB in the end (delta: 977.3 kB). Peak memory consumption was 22.1 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 15:20:38,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:38,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:38,754 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:38,754 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:38,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:38,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:38,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:38,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:38,767 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:38,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:38,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:38,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:38,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:38,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:38,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:38,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:38,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:38,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:38,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:38,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:38,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:38,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:38,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:38,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:38,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:38,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:38,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:38,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:38,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:38,797 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:38,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:38,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:38,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:38,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:38,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:38,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:38,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:38,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:38,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:38,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:38,804 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:20:38,831 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:38,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:38,832 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:38,832 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:38,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:38,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:38,834 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:38,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:38,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:38,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:38,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:38,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:38,835 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:38,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:38,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:38,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:38,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:38,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:20:38,838 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d85f9dd0101634f028a629d26d6240229a5ab4be [2021-08-26 15:20:39,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:39,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:39,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:39,147 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:39,148 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:39,148 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-08-26 15:20:39,207 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016de4474/14c85ead93f345bea7db423ba92b2529/FLAGa4e75477c [2021-08-26 15:20:39,861 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:39,861 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-08-26 15:20:39,893 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016de4474/14c85ead93f345bea7db423ba92b2529/FLAGa4e75477c [2021-08-26 15:20:40,223 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016de4474/14c85ead93f345bea7db423ba92b2529 [2021-08-26 15:20:40,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:40,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:40,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:40,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:40,231 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:40,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:40" (1/1) ... [2021-08-26 15:20:40,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e0213f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:40, skipping insertion in model container [2021-08-26 15:20:40,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:40" (1/1) ... [2021-08-26 15:20:40,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:40,317 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:40,538 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-08-26 15:20:40,543 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-08-26 15:20:40,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:40,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:41,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:41,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:41,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:41,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:41,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:41,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:41,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:41,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:41,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:41,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:41,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:41,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:41,767 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:20:41,775 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-08-26 15:20:41,776 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-08-26 15:20:41,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:41,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:41,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:41,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:41,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:41,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:41,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:41,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:41,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:41,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:41,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:41,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:41,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:41,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:41,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,005 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:42,279 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:20:42,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:42 WrapperNode [2021-08-26 15:20:42,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:42,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:20:42,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:20:42,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:20:42,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:42" (1/1) ... [2021-08-26 15:20:42,341 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 15:20:42,372 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:42" (1/1) ... [2021-08-26 15:20:42,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:20:42,372 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:20:42,386 INFO L168 Benchmark]: Toolchain (without parser) took 2159.02 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 28.1 MB in the beginning and 46.5 MB in the end (delta: -18.5 MB). Peak memory consumption was 32.0 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:42,386 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 58.7 MB. Free memory was 40.8 MB in the beginning and 40.7 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:42,386 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2051.80 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 27.9 MB in the beginning and 52.1 MB in the end (delta: -24.2 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:42,393 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.43 ms. Allocated memory is still 107.0 MB. Free memory was 52.1 MB in the beginning and 46.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:42,394 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 58.7 MB. Free memory was 40.8 MB in the beginning and 40.7 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2051.80 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 27.9 MB in the beginning and 52.1 MB in the end (delta: -24.2 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 91.43 ms. Allocated memory is still 107.0 MB. Free memory was 52.1 MB in the beginning and 46.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...