./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_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_push_back_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 b5dc13803c374c2a0f309fa123c3c4c04febc97a ............................................................................................................................................................................................................ 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_push_back_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 b5dc13803c374c2a0f309fa123c3c4c04febc97a .................................................................................................................................................................................................. 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 16:59:25,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:25,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:26,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:26,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:26,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:26,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:26,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:26,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:26,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:26,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:26,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:26,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:26,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:26,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:26,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:26,047 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:26,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:26,049 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:26,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:26,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:26,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:26,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:26,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:26,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:26,063 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:26,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:26,065 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:26,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:26,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:26,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:26,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:26,068 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:26,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:26,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:26,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:26,069 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:26,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:26,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:26,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:26,072 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:26,072 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:59:26,102 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:26,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:26,104 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:26,104 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:26,104 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:26,104 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:26,104 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:59:26,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:26,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:26,105 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:26,105 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:26,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:26,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:26,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:26,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:26,107 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:59:26,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:59:26,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:26,107 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:26,107 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5dc13803c374c2a0f309fa123c3c4c04febc97a [2021-07-05 16:59:26,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:26,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:26,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:26,402 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:26,402 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:26,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-07-05 16:59:26,459 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2383080/cdc4fc157ed947b3b1b8e55b7d6ec695/FLAG23088512d [2021-07-05 16:59:27,075 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:27,075 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-07-05 16:59:27,099 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2383080/cdc4fc157ed947b3b1b8e55b7d6ec695/FLAG23088512d [2021-07-05 16:59:27,290 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2383080/cdc4fc157ed947b3b1b8e55b7d6ec695 [2021-07-05 16:59:27,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:27,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:27,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:27,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:27,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:27,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:27" (1/1) ... [2021-07-05 16:59:27,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f5bad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:27, skipping insertion in model container [2021-07-05 16:59:27,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:27" (1/1) ... [2021-07-05 16:59:27,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:27,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:27,570 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_push_back_harness.i[4499,4512] [2021-07-05 16:59:27,574 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_push_back_harness.i[4559,4572] [2021-07-05 16:59:27,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:27,597 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:28,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:28,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:28,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:28,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:28,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:28,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:28,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:28,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:28,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:28,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:28,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:28,356 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:28,367 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:28,375 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_push_back_harness.i[4499,4512] [2021-07-05 16:59:28,376 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_push_back_harness.i[4559,4572] [2021-07-05 16:59:28,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:28,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:28,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,420 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,436 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:28,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:28,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:28,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:28,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:28,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:28,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:28,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:28,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:28,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:28,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:28,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:28,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:28,530 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 16:59:28,533 INFO L168 Benchmark]: Toolchain (without parser) took 1238.87 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 41.9 MB in the beginning and 35.2 MB in the end (delta: 6.8 MB). Peak memory consumption was 21.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:28,533 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 29.5 MB in the beginning and 29.5 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:28,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1237.14 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 41.8 MB in the beginning and 35.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 21.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:28,534 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 29.5 MB in the beginning and 29.5 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1237.14 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 41.8 MB in the beginning and 35.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 21.5 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 16:59:29,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:29,878 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:29,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:29,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:29,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:29,904 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:29,905 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:29,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:29,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:29,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:29,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:29,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:29,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:29,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:29,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:29,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:29,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:29,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:29,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:29,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:29,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:29,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:29,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:29,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:29,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:29,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:29,927 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:29,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:29,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:29,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:29,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:29,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:29,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:29,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:29,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:29,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:29,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:29,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:29,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:29,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:29,936 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:59:29,954 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:29,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:29,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:29,956 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:29,956 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:29,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:59:29,957 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:59:29,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:29,958 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:29,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:29,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:29,958 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:29,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:29,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:29,959 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:29,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:29,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:29,959 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:59:29,959 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:59:29,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:29,960 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:29,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:59:29,960 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5dc13803c374c2a0f309fa123c3c4c04febc97a [2021-07-05 16:59:30,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:30,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:30,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:30,272 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:30,272 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:30,273 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-07-05 16:59:30,341 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfcb2ef54/a892ec8030734577be9db82d1ff161ad/FLAGe0c21dd99 [2021-07-05 16:59:30,887 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:30,888 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-07-05 16:59:30,920 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfcb2ef54/a892ec8030734577be9db82d1ff161ad/FLAGe0c21dd99 [2021-07-05 16:59:31,302 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfcb2ef54/a892ec8030734577be9db82d1ff161ad [2021-07-05 16:59:31,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:31,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:31,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:31,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:31,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:31,314 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:31" (1/1) ... [2021-07-05 16:59:31,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53a9da44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:31, skipping insertion in model container [2021-07-05 16:59:31,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:31" (1/1) ... [2021-07-05 16:59:31,319 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:31,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:31,576 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_push_back_harness.i[4499,4512] [2021-07-05 16:59:31,580 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_push_back_harness.i[4559,4572] [2021-07-05 16:59:31,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:31,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:32,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,024 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,026 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:32,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:32,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:32,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:32,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:32,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:32,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:32,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:32,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:32,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:32,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:32,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:32,352 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:32,375 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_push_back_harness.i[4499,4512] [2021-07-05 16:59:32,375 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_push_back_harness.i[4559,4572] [2021-07-05 16:59:32,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:32,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:32,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:32,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:32,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:32,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:32,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:32,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:32,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:32,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:32,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:32,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:32,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:32,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:32,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:32,921 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:59:32,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:32 WrapperNode [2021-07-05 16:59:32,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:32,922 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:32,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:59:32,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:59:32,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:32" (1/1) ... [2021-07-05 16:59:32,968 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 16:59:33,004 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:32" (1/1) ... [2021-07-05 16:59:33,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:33,007 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:59:33,009 INFO L168 Benchmark]: Toolchain (without parser) took 1700.78 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 46.7 MB in the beginning and 65.9 MB in the end (delta: -19.2 MB). Peak memory consumption was 22.6 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:33,010 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 71.3 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:33,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1611.38 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 46.5 MB in the beginning and 70.1 MB in the end (delta: -23.6 MB). Peak memory consumption was 65.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:33,011 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.66 ms. Allocated memory is still 111.1 MB. Free memory was 70.1 MB in the beginning and 65.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:33,013 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 71.3 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1611.38 ms. Allocated memory was 71.3 MB in the beginning and 111.1 MB in the end (delta: 39.8 MB). Free memory was 46.5 MB in the beginning and 70.1 MB in the end (delta: -23.6 MB). Peak memory consumption was 65.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 84.66 ms. Allocated memory is still 111.1 MB. Free memory was 70.1 MB in the beginning and 65.9 MB in the end (delta: 4.2 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...