./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_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 cf65a60a8787cad8f63e91c55ca2fc384e09a562 .............................................................................................................................................................................................................. 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_remove_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 cf65a60a8787cad8f63e91c55ca2fc384e09a562 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:06:34,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:06:34,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:06:34,245 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:06:34,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:06:34,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:06:34,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:06:34,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:06:34,251 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:06:34,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:06:34,253 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:06:34,254 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:06:34,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:06:34,255 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:06:34,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:06:34,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:06:34,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:06:34,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:06:34,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:06:34,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:06:34,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:06:34,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:06:34,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:06:34,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:06:34,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:06:34,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:06:34,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:06:34,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:06:34,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:06:34,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:06:34,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:06:34,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:06:34,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:06:34,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:06:34,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:06:34,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:06:34,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:06:34,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:06:34,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:06:34,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:06:34,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:06:34,273 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:06:34,292 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:06:34,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:06:34,293 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:06:34,293 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:06:34,294 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:06:34,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:06:34,295 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:06:34,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:06:34,296 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:06:34,296 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:06:34,296 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:06:34,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:06:34,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:06:34,297 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:06:34,297 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:06:34,297 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:06:34,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:06:34,297 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:06:34,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:06:34,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:06:34,298 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:06:34,298 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:06:34,298 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:06:34,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:06:34,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:06:34,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:06:34,299 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:06:34,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf65a60a8787cad8f63e91c55ca2fc384e09a562 [2021-08-29 23:06:34,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:06:34,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:06:34,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:06:34,661 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:06:34,662 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:06:34,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-08-29 23:06:34,731 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1370bad/ba3b18c89d09475c99b067f8c46a97e9/FLAG4d4352a54 [2021-08-29 23:06:35,378 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:06:35,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-08-29 23:06:35,410 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1370bad/ba3b18c89d09475c99b067f8c46a97e9/FLAG4d4352a54 [2021-08-29 23:06:35,736 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1370bad/ba3b18c89d09475c99b067f8c46a97e9 [2021-08-29 23:06:35,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:06:35,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:06:35,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:06:35,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:06:35,748 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:06:35,749 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:35" (1/1) ... [2021-08-29 23:06:35,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f4a8520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:35, skipping insertion in model container [2021-08-29 23:06:35,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:35" (1/1) ... [2021-08-29 23:06:35,758 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:06:35,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:06:36,084 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-08-29 23:06:36,095 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-08-29 23:06:36,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:36,139 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:36,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:36,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:37,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:37,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:37,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:37,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:37,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:37,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:37,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:37,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:37,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:37,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:06:37,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:37,454 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:06:37,482 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-08-29 23:06:37,483 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-08-29 23:06:37,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:37,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:37,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:37,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:37,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:37,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:37,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:37,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:37,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:37,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:37,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:37,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:37,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:37,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:06:37,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:37,623 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:270) 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) [2021-08-29 23:06:37,632 INFO L158 Benchmark]: Toolchain (without parser) took 1888.79ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.2MB in the beginning and 35.8MB in the end (delta: -4.6MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-08-29 23:06:37,633 INFO L158 Benchmark]: CDTParser took 1.16ms. Allocated memory is still 58.7MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:06:37,634 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1884.39ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.0MB in the beginning and 35.8MB in the end (delta: -4.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-08-29 23:06:37,639 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16ms. Allocated memory is still 58.7MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1884.39ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.0MB in the beginning and 35.8MB in the end (delta: -4.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:06:39,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:06:39,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:06:39,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:06:39,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:06:39,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:06:39,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:06:39,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:06:39,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:06:39,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:06:39,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:06:39,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:06:39,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:06:39,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:06:39,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:06:39,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:06:39,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:06:39,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:06:39,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:06:39,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:06:39,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:06:39,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:06:39,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:06:39,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:06:39,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:06:39,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:06:39,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:06:39,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:06:39,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:06:39,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:06:39,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:06:39,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:06:39,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:06:39,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:06:39,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:06:39,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:06:39,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:06:39,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:06:39,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:06:39,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:06:39,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:06:39,541 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:06:39,572 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:06:39,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:06:39,574 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:06:39,574 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:06:39,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:06:39,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:06:39,577 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:06:39,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:06:39,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:06:39,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:06:39,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:06:39,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:06:39,579 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:06:39,579 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:06:39,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:06:39,579 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:06:39,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:06:39,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:06:39,580 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:06:39,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:06:39,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:06:39,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:06:39,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:06:39,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:06:39,581 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:06:39,581 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:06:39,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:06:39,581 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:06:39,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:06:39,581 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf65a60a8787cad8f63e91c55ca2fc384e09a562 [2021-08-29 23:06:39,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:06:39,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:06:39,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:06:39,915 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:06:39,916 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:06:39,917 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-08-29 23:06:39,984 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cf5104c4/75bbacda100f43b98603fc2f91dc7510/FLAGab9909e65 [2021-08-29 23:06:40,738 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:06:40,739 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-08-29 23:06:40,792 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cf5104c4/75bbacda100f43b98603fc2f91dc7510/FLAGab9909e65 [2021-08-29 23:06:40,890 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cf5104c4/75bbacda100f43b98603fc2f91dc7510 [2021-08-29 23:06:40,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:06:40,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:06:40,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:06:40,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:06:40,911 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:06:40,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:40" (1/1) ... [2021-08-29 23:06:40,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a0307a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:40, skipping insertion in model container [2021-08-29 23:06:40,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:40" (1/1) ... [2021-08-29 23:06:40,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:06:40,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:06:41,263 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-08-29 23:06:41,269 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-08-29 23:06:41,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:41,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:42,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:42,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:42,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:42,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:42,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:42,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:42,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:42,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:42,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:42,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:42,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:06:42,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:42,565 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:06:42,591 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-08-29 23:06:42,597 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-08-29 23:06:42,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:42,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:42,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:42,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:42,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:42,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:42,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:42,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:42,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:42,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:42,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:42,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:42,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:42,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:06:42,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:42,973 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:06:42,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:42 WrapperNode [2021-08-29 23:06:42,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:06:42,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:06:42,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:06:42,975 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:06:42,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:42" (1/1) ... [2021-08-29 23:06:43,030 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 23:06:43,066 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:42" (1/1) ... [2021-08-29 23:06:43,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:06:43,076 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:06:43,078 INFO L158 Benchmark]: Toolchain (without parser) took 2183.25ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 42.3MB in the beginning and 61.4MB in the end (delta: -19.1MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2021-08-29 23:06:43,078 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 67.1MB. Free memory was 50.1MB in the beginning and 50.1MB in the end (delta: 1.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:06:43,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2078.86ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 42.1MB in the beginning and 64.9MB in the end (delta: -22.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2021-08-29 23:06:43,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.42ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 61.4MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:06:43,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 67.1MB. Free memory was 50.1MB in the beginning and 50.1MB in the end (delta: 1.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2078.86ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 42.1MB in the beginning and 64.9MB in the end (delta: -22.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.42ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 61.4MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...