./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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_add_size_saturating_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 a269787da40411cde6e15d8b12057306697da443 ............................................................................................................................................................................................................... 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_add_size_saturating_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 a269787da40411cde6e15d8b12057306697da443 .................................................................................................................................................................................................... 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.multireach-323-8d31f38 [2021-07-05 16:42:47,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:42:47,940 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:42:47,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:42:47,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:42:47,982 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:42:47,983 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:42:47,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:42:47,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:42:48,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:42:48,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:42:48,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:42:48,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:42:48,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:42:48,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:42:48,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:42:48,013 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:42:48,014 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:42:48,017 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:42:48,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:42:48,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:42:48,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:42:48,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:42:48,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:42:48,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:42:48,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:42:48,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:42:48,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:42:48,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:42:48,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:42:48,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:42:48,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:42:48,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:42:48,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:42:48,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:42:48,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:42:48,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:42:48,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:42:48,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:42:48,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:42:48,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:42:48,049 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:42:48,084 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:42:48,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:42:48,086 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:42:48,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:42:48,087 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:42:48,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:42:48,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:42:48,088 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:42:48,088 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:42:48,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:42:48,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:42:48,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:42:48,090 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:42:48,090 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:42:48,090 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:42:48,091 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:42:48,091 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:42:48,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:42:48,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:42:48,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:42:48,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:42:48,092 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:42:48,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:42:48,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:42:48,093 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:42:48,093 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2021-07-05 16:42:48,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:42:48,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:42:48,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:42:48,453 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:42:48,453 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:42:48,454 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-07-05 16:42:48,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d273e394/6d0f9ef4354345b89f7ffde7c63d75b2/FLAG9db3ee8f4 [2021-07-05 16:42:49,163 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:42:49,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-07-05 16:42:49,195 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d273e394/6d0f9ef4354345b89f7ffde7c63d75b2/FLAG9db3ee8f4 [2021-07-05 16:42:49,486 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d273e394/6d0f9ef4354345b89f7ffde7c63d75b2 [2021-07-05 16:42:49,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:42:49,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:42:49,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:42:49,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:42:49,495 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:42:49,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:42:49" (1/1) ... [2021-07-05 16:42:49,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5682ee0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:42:49, skipping insertion in model container [2021-07-05 16:42:49,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:42:49" (1/1) ... [2021-07-05 16:42:49,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:42:49,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:42:49,784 WARN L224 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_add_size_saturating_harness.i[4497,4510] [2021-07-05 16:42:49,792 WARN L224 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_add_size_saturating_harness.i[4557,4570] [2021-07-05 16:42:50,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:42:50,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-07-05 16:42:50,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:42:50,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-07-05 16:42:50,252 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:42:50,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:42:50,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:42:50,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:42:50,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:42:50,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:42:50,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:42:50,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:42:50,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:42:50,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:42:50,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:42:50,639 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:42:50,662 WARN L224 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_add_size_saturating_harness.i[4497,4510] [2021-07-05 16:42:50,663 WARN L224 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_add_size_saturating_harness.i[4557,4570] [2021-07-05 16:42:50,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:42:50,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-07-05 16:42:50,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:42:50,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-07-05 16:42:50,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,717 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,727 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,729 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,729 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:50,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:42:50,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:42:50,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:42:50,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:42:50,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:42:50,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:42:50,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:42:50,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:42:50,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:42:50,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:42:50,833 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:42:50,843 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2021-07-05 16:42:50,847 INFO L168 Benchmark]: Toolchain (without parser) took 1356.90 ms. Allocated memory was 54.5 MB in the beginning and 71.3 MB in the end (delta: 16.8 MB). Free memory was 35.2 MB in the beginning and 28.7 MB in the end (delta: 6.5 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:42:50,848 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 40.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:42:50,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1353.06 ms. Allocated memory was 54.5 MB in the beginning and 71.3 MB in the end (delta: 16.8 MB). Free memory was 35.1 MB in the beginning and 28.7 MB in the end (delta: 6.4 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:42:50,850 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 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 40.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1353.06 ms. Allocated memory was 54.5 MB in the beginning and 71.3 MB in the end (delta: 16.8 MB). Free memory was 35.1 MB in the beginning and 28.7 MB in the end (delta: 6.4 MB). Peak memory consumption was 28.0 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-wip.dd.multireach-323-8d31f38 [2021-07-05 16:42:52,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:42:52,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:42:52,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:42:52,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:42:52,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:42:52,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:42:52,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:42:52,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:42:52,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:42:52,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:42:52,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:42:52,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:42:52,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:42:52,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:42:52,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:42:52,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:42:52,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:42:52,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:42:52,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:42:52,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:42:52,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:42:52,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:42:52,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:42:52,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:42:52,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:42:52,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:42:52,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:42:52,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:42:52,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:42:52,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:42:52,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:42:52,524 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:42:52,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:42:52,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:42:52,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:42:52,526 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:42:52,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:42:52,527 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:42:52,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:42:52,528 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:42:52,532 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:42:52,567 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:42:52,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:42:52,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:42:52,570 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:42:52,570 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:42:52,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:42:52,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:42:52,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:42:52,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:42:52,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:42:52,572 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:42:52,572 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:42:52,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:42:52,573 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:42:52,581 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:42:52,581 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:42:52,581 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:42:52,581 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:42:52,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:42:52,582 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:42:52,582 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:42:52,582 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:42:52,582 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:42:52,583 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:42:52,583 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:42:52,583 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:42:52,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:42:52,583 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2021-07-05 16:42:52,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:42:52,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:42:52,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:42:52,887 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:42:52,887 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:42:52,888 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-07-05 16:42:52,954 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16bbed66b/d9cfe92f93e646ffad1d80073c92500b/FLAG409f3e829 [2021-07-05 16:42:53,624 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:42:53,625 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-07-05 16:42:53,659 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16bbed66b/d9cfe92f93e646ffad1d80073c92500b/FLAG409f3e829 [2021-07-05 16:42:53,790 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16bbed66b/d9cfe92f93e646ffad1d80073c92500b [2021-07-05 16:42:53,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:42:53,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:42:53,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:42:53,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:42:53,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:42:53,803 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:42:53" (1/1) ... [2021-07-05 16:42:53,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf134d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:42:53, skipping insertion in model container [2021-07-05 16:42:53,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:42:53" (1/1) ... [2021-07-05 16:42:53,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:42:53,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:42:54,160 WARN L224 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_add_size_saturating_harness.i[4497,4510] [2021-07-05 16:42:54,165 WARN L224 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_add_size_saturating_harness.i[4557,4570] [2021-07-05 16:42:54,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:42:54,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-07-05 16:42:54,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:42:54,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-07-05 16:42:54,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:54,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:42:54,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:42:54,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:42:54,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:42:54,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:42:54,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:42:54,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:42:54,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:42:54,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:42:54,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:42:55,048 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:42:55,070 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:42:55,081 WARN L224 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_add_size_saturating_harness.i[4497,4510] [2021-07-05 16:42:55,082 WARN L224 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_add_size_saturating_harness.i[4557,4570] [2021-07-05 16:42:55,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:42:55,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-07-05 16:42:55,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:42:55,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-07-05 16:42:55,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:42:55,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:42:55,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:42:55,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:42:55,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:42:55,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:42:55,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:42:55,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:42:55,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:42:55,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:42:55,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:42:55,222 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:42:55,713 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:42:55,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:42:55 WrapperNode [2021-07-05 16:42:55,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:42:55,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:42:55,715 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:42:55,715 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:42:55,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:42:55" (1/1) ... [2021-07-05 16:42:55,760 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-07-05 16:42:55,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:42:55" (1/1) ... [2021-07-05 16:42:55,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:42:55,798 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:42:55,800 INFO L168 Benchmark]: Toolchain (without parser) took 2001.41 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 32.4 MB in the beginning and 46.4 MB in the end (delta: -14.0 MB). Peak memory consumption was 51.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:42:55,800 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory is still 40.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:42:55,801 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1913.81 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 32.3 MB in the beginning and 49.5 MB in the end (delta: -17.2 MB). Peak memory consumption was 72.7 MB. Max. memory is 16.1 GB. [2021-07-05 16:42:55,802 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.19 ms. Allocated memory is still 123.7 MB. Free memory was 49.5 MB in the beginning and 46.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:42:55,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory is still 40.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1913.81 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 32.3 MB in the beginning and 49.5 MB in the end (delta: -17.2 MB). Peak memory consumption was 72.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 83.19 ms. Allocated memory is still 123.7 MB. Free memory was 49.5 MB in the beginning and 46.4 MB in the end (delta: 3.2 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: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...