./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_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_linked_list_rbegin_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 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 ............................................................................................................................................................................................................ 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_linked_list_rbegin_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 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 .................................................................................................................................................................................................. 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 16:59:33,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:33,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:33,110 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:33,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:33,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:33,114 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:33,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:33,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:33,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:33,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:33,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:33,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:33,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:33,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:33,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:33,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:33,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:33,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:33,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:33,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:33,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:33,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:33,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:33,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:33,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:33,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:33,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:33,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:33,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:33,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:33,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:33,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:33,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:33,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:33,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:33,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:33,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:33,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:33,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:33,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:33,154 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:59:33,181 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:33,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:33,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:33,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:33,184 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:33,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:33,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:59:33,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:33,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:33,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:33,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:33,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:33,186 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:33,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:33,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:33,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:33,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:33,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:33,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:33,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:33,187 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2021-07-05 16:59:33,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:33,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:33,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:33,429 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:33,430 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:33,431 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2021-07-05 16:59:33,481 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/100a47d37/951dd8252bb9483e9ed0b2c216748718/FLAG547b65b6b [2021-07-05 16:59:34,001 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:34,001 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2021-07-05 16:59:34,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/100a47d37/951dd8252bb9483e9ed0b2c216748718/FLAG547b65b6b [2021-07-05 16:59:34,509 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/100a47d37/951dd8252bb9483e9ed0b2c216748718 [2021-07-05 16:59:34,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:34,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:34,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:34,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:34,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:34,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:34" (1/1) ... [2021-07-05 16:59:34,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aa68e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:34, skipping insertion in model container [2021-07-05 16:59:34,531 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:34" (1/1) ... [2021-07-05 16:59:34,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:34,616 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:34,801 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_linked_list_rbegin_harness.i[4496,4509] [2021-07-05 16:59:34,808 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_linked_list_rbegin_harness.i[4556,4569] [2021-07-05 16:59:34,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:34,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:35,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:35,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:35,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:35,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:35,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:35,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:35,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:35,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:35,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:35,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:35,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:35,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:35,749 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:35,757 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_linked_list_rbegin_harness.i[4496,4509] [2021-07-05 16:59:35,757 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_linked_list_rbegin_harness.i[4556,4569] [2021-07-05 16:59:35,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:35,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:35,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:35,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:35,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:35,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:35,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:35,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:35,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:35,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:35,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:35,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:35,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:35,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:35,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:35,843 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 16:59:35,847 INFO L168 Benchmark]: Toolchain (without parser) took 1333.17 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 34.3 MB in the beginning and 35.3 MB in the end (delta: -948.1 kB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:35,847 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 60.8 MB. Free memory was 42.4 MB in the beginning and 42.4 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:35,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1331.49 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 34.1 MB in the beginning and 35.3 MB in the end (delta: -1.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:35,848 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 60.8 MB. Free memory was 42.4 MB in the beginning and 42.4 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1331.49 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 34.1 MB in the beginning and 35.3 MB in the end (delta: -1.2 MB). Peak memory consumption was 26.8 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 16:59:37,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:37,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:37,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:37,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:37,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:37,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:37,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:37,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:37,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:37,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:37,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:37,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:37,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:37,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:37,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:37,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:37,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:37,297 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:37,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:37,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:37,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:37,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:37,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:37,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:37,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:37,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:37,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:37,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:37,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:37,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:37,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:37,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:37,316 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:37,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:37,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:37,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:37,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:37,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:37,319 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:37,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:37,321 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:59:37,348 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:37,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:37,349 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:37,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:37,350 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:37,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:37,351 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:37,352 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:59:37,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:37,353 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:37,353 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:59:37,353 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae13e8c5cb6d2704019fc342fb5c29e66337fc6 [2021-07-05 16:59:37,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:37,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:37,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:37,596 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:37,597 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:37,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2021-07-05 16:59:37,650 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d47d5be23/70214ed15be74c6ca8380a9bfe5ea92a/FLAG76f8f991c [2021-07-05 16:59:38,230 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:38,230 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2021-07-05 16:59:38,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d47d5be23/70214ed15be74c6ca8380a9bfe5ea92a/FLAG76f8f991c [2021-07-05 16:59:38,438 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d47d5be23/70214ed15be74c6ca8380a9bfe5ea92a [2021-07-05 16:59:38,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:38,445 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:38,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:38,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:38,450 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:38,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:38" (1/1) ... [2021-07-05 16:59:38,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e0f8ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:38, skipping insertion in model container [2021-07-05 16:59:38,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:38" (1/1) ... [2021-07-05 16:59:38,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:38,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:38,706 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_linked_list_rbegin_harness.i[4496,4509] [2021-07-05 16:59:38,710 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_linked_list_rbegin_harness.i[4556,4569] [2021-07-05 16:59:38,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:38,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:39,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:39,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:39,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:39,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:39,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:39,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:39,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:39,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:39,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:39,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:39,505 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:39,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:39,542 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:39,561 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_linked_list_rbegin_harness.i[4496,4509] [2021-07-05 16:59:39,562 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_linked_list_rbegin_harness.i[4556,4569] [2021-07-05 16:59:39,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:39,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:39,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:39,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:39,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:39,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:39,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:39,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:39,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:39,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:39,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:39,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:39,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:39,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:39,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:40,055 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:59:40,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:40 WrapperNode [2021-07-05 16:59:40,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:40,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:40,057 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:59:40,057 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:59:40,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:40" (1/1) ... [2021-07-05 16:59:40,082 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]]] [2021-07-05 16:59:40,115 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:40" (1/1) ... [2021-07-05 16:59:40,115 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:40,115 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:59:40,117 INFO L168 Benchmark]: Toolchain (without parser) took 1671.06 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 40.1 MB in the beginning and 27.6 MB in the end (delta: 12.5 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:40,117 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 65.0 MB. Free memory is still 48.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:40,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1609.11 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 39.9 MB in the beginning and 30.8 MB in the end (delta: 9.2 MB). Peak memory consumption was 58.6 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:40,118 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.53 ms. Allocated memory is still 102.8 MB. Free memory was 30.8 MB in the beginning and 27.6 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:40,119 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 ms. Allocated memory is still 65.0 MB. Free memory is still 48.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1609.11 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 39.9 MB in the beginning and 30.8 MB in the end (delta: 9.2 MB). Peak memory consumption was 58.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 58.53 ms. Allocated memory is still 102.8 MB. Free memory was 30.8 MB in the beginning and 27.6 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: 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...